56319870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2697

約数の個数: 64

約数和(自身を含む): 145649664

約数和(自身を除く): 89329794

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 2633, 3565, 4278, 5266, 7130, 7899, 10695, 13165, 15798, 21390, 26330, 39495, 60559, 78990, 81623, 121118, 163246, 181677, 244869, 302795, 363354, 408115, 489738, 605590, 816230, 908385, 1224345, 1816770, 1877329, 2448690, 3754658, 5631987, 9386645, 11263974, 18773290, 28159935, 56319870]

約数ペア:

[(1, 56319870), (2, 28159935), (3, 18773290), (5, 11263974), (6, 9386645), (10, 5631987), (15, 3754658), (23, 2448690), (30, 1877329), (31, 1816770), (46, 1224345), (62, 908385), (69, 816230), (93, 605590), (115, 489738), (138, 408115), (155, 363354), (186, 302795), (230, 244869), (310, 181677), (345, 163246), (465, 121118), (690, 81623), (713, 78990), (930, 60559), (1426, 39495), (2139, 26330), (2633, 21390), (3565, 15798), (4278, 13165), (5266, 10695), (7130, 7899)]