30341220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5589

約数の個数: 96

約数和(自身を含む): 104579328

約数和(自身を除く): 74238108

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, 780, 910, 1092, 1365, 1820, 2730, 5460, 5557, 11114, 16671, 22228, 27785, 33342, 38899, 55570, 66684, 72241, 77798, 83355, 111140, 116697, 144482, 155596, 166710, 194495, 216723, 233394, 288964, 333420, 361205, 388990, 433446, 466788, 505687, 583485, 722410, 777980, 866892, 1011374, 1083615, 1166970, 1444820, 1517061, 2022748, 2167230, 2333940, 2528435, 3034122, 4334460, 5056870, 6068244, 7585305, 10113740, 15170610, 30341220]

約数ペア:

[(1, 30341220), (2, 15170610), (3, 10113740), (4, 7585305), (5, 6068244), (6, 5056870), (7, 4334460), (10, 3034122), (12, 2528435), (13, 2333940), (14, 2167230), (15, 2022748), (20, 1517061), (21, 1444820), (26, 1166970), (28, 1083615), (30, 1011374), (35, 866892), (39, 777980), (42, 722410), (52, 583485), (60, 505687), (65, 466788), (70, 433446), (78, 388990), (84, 361205), (91, 333420), (105, 288964), (130, 233394), (140, 216723), (156, 194495), (182, 166710), (195, 155596), (210, 144482), (260, 116697), (273, 111140), (364, 83355), (390, 77798), (420, 72241), (455, 66684), (546, 55570), (780, 38899), (910, 33342), (1092, 27785), (1365, 22228), (1820, 16671), (2730, 11114), (5460, 5557)]