3041220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 10499328

約数和(自身を除く): 7458108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 557, 780, 910, 1092, 1114, 1365, 1671, 1820, 2228, 2730, 2785, 3342, 3899, 5460, 5570, 6684, 7241, 7798, 8355, 11140, 11697, 14482, 15596, 16710, 19495, 21723, 23394, 28964, 33420, 36205, 38990, 43446, 46788, 50687, 58485, 72410, 77980, 86892, 101374, 108615, 116970, 144820, 152061, 202748, 217230, 233940, 253435, 304122, 434460, 506870, 608244, 760305, 1013740, 1520610, 3041220]

約数ペア:

[(1, 3041220), (2, 1520610), (3, 1013740), (4, 760305), (5, 608244), (6, 506870), (7, 434460), (10, 304122), (12, 253435), (13, 233940), (14, 217230), (15, 202748), (20, 152061), (21, 144820), (26, 116970), (28, 108615), (30, 101374), (35, 86892), (39, 77980), (42, 72410), (52, 58485), (60, 50687), (65, 46788), (70, 43446), (78, 38990), (84, 36205), (91, 33420), (105, 28964), (130, 23394), (140, 21723), (156, 19495), (182, 16710), (195, 15596), (210, 14482), (260, 11697), (273, 11140), (364, 8355), (390, 7798), (420, 7241), (455, 6684), (546, 5570), (557, 5460), (780, 3899), (910, 3342), (1092, 2785), (1114, 2730), (1365, 2228), (1671, 1820)]