42504930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 126073584

約数和(自身を除く): 83568654

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2137, 2210, 3315, 3978, 4274, 6411, 6630, 9945, 10685, 12822, 19233, 19890, 21370, 27781, 32055, 36329, 38466, 55562, 64110, 72658, 83343, 96165, 108987, 138905, 166686, 181645, 192330, 217974, 250029, 277810, 326961, 363290, 416715, 472277, 500058, 544935, 653922, 833430, 944554, 1089870, 1250145, 1416831, 1634805, 2361385, 2500290, 2833662, 3269610, 4250493, 4722770, 7084155, 8500986, 14168310, 21252465, 42504930]

約数ペア:

[(1, 42504930), (2, 21252465), (3, 14168310), (5, 8500986), (6, 7084155), (9, 4722770), (10, 4250493), (13, 3269610), (15, 2833662), (17, 2500290), (18, 2361385), (26, 1634805), (30, 1416831), (34, 1250145), (39, 1089870), (45, 944554), (51, 833430), (65, 653922), (78, 544935), (85, 500058), (90, 472277), (102, 416715), (117, 363290), (130, 326961), (153, 277810), (170, 250029), (195, 217974), (221, 192330), (234, 181645), (255, 166686), (306, 138905), (390, 108987), (442, 96165), (510, 83343), (585, 72658), (663, 64110), (765, 55562), (1105, 38466), (1170, 36329), (1326, 32055), (1530, 27781), (1989, 21370), (2137, 19890), (2210, 19233), (3315, 12822), (3978, 10685), (4274, 9945), (6411, 6630)]