15679898490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{421163}}^1$

素因数の和:421263

約数の個数: 64

約数和(自身を含む): 40391312256

約数和(自身を除く): 24711413766

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2482, 3723, 6205, 7446, 12410, 18615, 37230, 421163, 842326, 1263489, 2105815, 2526978, 4211630, 6317445, 7159771, 12634890, 14319542, 21479313, 30744899, 35798855, 42958626, 61489798, 71597710, 92234697, 107396565, 153724495, 184469394, 214793130, 307448990, 461173485, 522663283, 922346970, 1045326566, 1567989849, 2613316415, 3135979698, 5226632830, 7839949245, 15679898490]

約数ペア:

[(1, 15679898490), (2, 7839949245), (3, 5226632830), (5, 3135979698), (6, 2613316415), (10, 1567989849), (15, 1045326566), (17, 922346970), (30, 522663283), (34, 461173485), (51, 307448990), (73, 214793130), (85, 184469394), (102, 153724495), (146, 107396565), (170, 92234697), (219, 71597710), (255, 61489798), (365, 42958626), (438, 35798855), (510, 30744899), (730, 21479313), (1095, 14319542), (1241, 12634890), (2190, 7159771), (2482, 6317445), (3723, 4211630), (6205, 2526978), (7446, 2105815), (12410, 1263489), (18615, 842326), (37230, 421163)]