12778848870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1\times {\mathrm{5801}}^1$

素因数の和:6665

約数の個数: 64

約数和(自身を含む): 31031695296

約数和(自身を除く): 18252846426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 757, 970, 1455, 1514, 2271, 2910, 3785, 4542, 5801, 7570, 11355, 11602, 17403, 22710, 29005, 34806, 58010, 73429, 87015, 146858, 174030, 220287, 367145, 440574, 562697, 734290, 1101435, 1125394, 1688091, 2202870, 2813485, 3376182, 4391357, 5626970, 8440455, 8782714, 13174071, 16880910, 21956785, 26348142, 43913570, 65870355, 131740710, 425961629, 851923258, 1277884887, 2129808145, 2555769774, 4259616290, 6389424435, 12778848870]

約数ペア:

[(1, 12778848870), (2, 6389424435), (3, 4259616290), (5, 2555769774), (6, 2129808145), (10, 1277884887), (15, 851923258), (30, 425961629), (97, 131740710), (194, 65870355), (291, 43913570), (485, 26348142), (582, 21956785), (757, 16880910), (970, 13174071), (1455, 8782714), (1514, 8440455), (2271, 5626970), (2910, 4391357), (3785, 3376182), (4542, 2813485), (5801, 2202870), (7570, 1688091), (11355, 1125394), (11602, 1101435), (17403, 734290), (22710, 562697), (29005, 440574), (34806, 367145), (58010, 220287), (73429, 174030), (87015, 146858)]