9922770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 31207680

約数和(自身を除く): 21284910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 257, 270, 286, 297, 330, 351, 390, 429, 495, 514, 585, 594, 702, 715, 771, 858, 990, 1170, 1285, 1287, 1430, 1485, 1542, 1755, 2145, 2313, 2570, 2574, 2827, 2970, 3341, 3510, 3855, 3861, 4290, 4626, 5654, 6435, 6682, 6939, 7710, 7722, 8481, 10023, 11565, 12870, 13878, 14135, 16705, 16962, 19305, 20046, 23130, 25443, 28270, 30069, 33410, 34695, 36751, 38610, 42405, 50115, 50886, 60138, 69390, 73502, 76329, 84810, 90207, 100230, 110253, 127215, 150345, 152658, 180414, 183755, 220506, 254430, 300690, 330759, 367510, 381645, 451035, 551265, 661518, 763290, 902070, 992277, 1102530, 1653795, 1984554, 3307590, 4961385, 9922770]

約数ペア:

[(1, 9922770), (2, 4961385), (3, 3307590), (5, 1984554), (6, 1653795), (9, 1102530), (10, 992277), (11, 902070), (13, 763290), (15, 661518), (18, 551265), (22, 451035), (26, 381645), (27, 367510), (30, 330759), (33, 300690), (39, 254430), (45, 220506), (54, 183755), (55, 180414), (65, 152658), (66, 150345), (78, 127215), (90, 110253), (99, 100230), (110, 90207), (117, 84810), (130, 76329), (135, 73502), (143, 69390), (165, 60138), (195, 50886), (198, 50115), (234, 42405), (257, 38610), (270, 36751), (286, 34695), (297, 33410), (330, 30069), (351, 28270), (390, 25443), (429, 23130), (495, 20046), (514, 19305), (585, 16962), (594, 16705), (702, 14135), (715, 13878), (771, 12870), (858, 11565), (990, 10023), (1170, 8481), (1285, 7722), (1287, 7710), (1430, 6939), (1485, 6682), (1542, 6435), (1755, 5654), (2145, 4626), (2313, 4290), (2570, 3861), (2574, 3855), (2827, 3510), (2970, 3341)]