715666930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7237}}^1$

素因数の和:7315

約数の個数: 64

約数和(自身を含む): 1500871680

約数和(自身を除く): 785204750

約数列:

[1, 2, 5, 10, 11, 22, 29, 31, 55, 58, 62, 110, 145, 155, 290, 310, 319, 341, 638, 682, 899, 1595, 1705, 1798, 3190, 3410, 4495, 7237, 8990, 9889, 14474, 19778, 36185, 49445, 72370, 79607, 98890, 159214, 209873, 224347, 398035, 419746, 448694, 796070, 1049365, 1121735, 2098730, 2243470, 2308603, 2467817, 4617206, 4935634, 6506063, 11543015, 12339085, 13012126, 23086030, 24678170, 32530315, 65060630, 71566693, 143133386, 357833465, 715666930]

約数ペア:

[(1, 715666930), (2, 357833465), (5, 143133386), (10, 71566693), (11, 65060630), (22, 32530315), (29, 24678170), (31, 23086030), (55, 13012126), (58, 12339085), (62, 11543015), (110, 6506063), (145, 4935634), (155, 4617206), (290, 2467817), (310, 2308603), (319, 2243470), (341, 2098730), (638, 1121735), (682, 1049365), (899, 796070), (1595, 448694), (1705, 419746), (1798, 398035), (3190, 224347), (3410, 209873), (4495, 159214), (7237, 98890), (8990, 79607), (9889, 72370), (14474, 49445), (19778, 36185)]