18571410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 60082560

約数和(自身を除く): 41511150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 37, 39, 45, 54, 55, 65, 66, 74, 78, 90, 99, 110, 111, 117, 130, 135, 143, 165, 169, 185, 195, 198, 222, 234, 270, 286, 297, 330, 333, 338, 351, 370, 390, 407, 429, 481, 495, 507, 555, 585, 594, 666, 702, 715, 814, 845, 858, 962, 990, 999, 1014, 1110, 1170, 1221, 1287, 1430, 1443, 1485, 1521, 1665, 1690, 1755, 1859, 1998, 2035, 2145, 2405, 2442, 2535, 2574, 2886, 2970, 3042, 3330, 3510, 3663, 3718, 3861, 4070, 4290, 4329, 4563, 4810, 4995, 5070, 5291, 5577, 6105, 6253, 6435, 7215, 7326, 7605, 7722, 8658, 9126, 9295, 9990, 10582, 10989, 11154, 12210, 12506, 12870, 12987, 14430, 15210, 15873, 16731, 18315, 18590, 18759, 19305, 21645, 21978, 22815, 25974, 26455, 27885, 31265, 31746, 33462, 36630, 37518, 38610, 43290, 45630, 47619, 50193, 52910, 54945, 55770, 56277, 62530, 64935, 68783, 79365, 83655, 93795, 95238, 100386, 109890, 112554, 129870, 137566, 142857, 158730, 167310, 168831, 187590, 206349, 238095, 250965, 281385, 285714, 337662, 343915, 412698, 476190, 501930, 562770, 619047, 687830, 714285, 844155, 1031745, 1238094, 1428570, 1688310, 1857141, 2063490, 3095235, 3714282, 6190470, 9285705, 18571410]

約数ペア:

[(1, 18571410), (2, 9285705), (3, 6190470), (5, 3714282), (6, 3095235), (9, 2063490), (10, 1857141), (11, 1688310), (13, 1428570), (15, 1238094), (18, 1031745), (22, 844155), (26, 714285), (27, 687830), (30, 619047), (33, 562770), (37, 501930), (39, 476190), (45, 412698), (54, 343915), (55, 337662), (65, 285714), (66, 281385), (74, 250965), (78, 238095), (90, 206349), (99, 187590), (110, 168831), (111, 167310), (117, 158730), (130, 142857), (135, 137566), (143, 129870), (165, 112554), (169, 109890), (185, 100386), (195, 95238), (198, 93795), (222, 83655), (234, 79365), (270, 68783), (286, 64935), (297, 62530), (330, 56277), (333, 55770), (338, 54945), (351, 52910), (370, 50193), (390, 47619), (407, 45630), (429, 43290), (481, 38610), (495, 37518), (507, 36630), (555, 33462), (585, 31746), (594, 31265), (666, 27885), (702, 26455), (715, 25974), (814, 22815), (845, 21978), (858, 21645), (962, 19305), (990, 18759), (999, 18590), (1014, 18315), (1110, 16731), (1170, 15873), (1221, 15210), (1287, 14430), (1430, 12987), (1443, 12870), (1485, 12506), (1521, 12210), (1665, 11154), (1690, 10989), (1755, 10582), (1859, 9990), (1998, 9295), (2035, 9126), (2145, 8658), (2405, 7722), (2442, 7605), (2535, 7326), (2574, 7215), (2886, 6435), (2970, 6253), (3042, 6105), (3330, 5577), (3510, 5291), (3663, 5070), (3718, 4995), (3861, 4810), (4070, 4563), (4290, 4329)]