310094450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3761}}^1$

素因数の和:3887

約数の個数: 48

約数和(自身を含む): 617163624

約数和(自身を除く): 307069174

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 97, 170, 194, 425, 485, 850, 970, 1649, 2425, 3298, 3761, 4850, 7522, 8245, 16490, 18805, 37610, 41225, 63937, 82450, 94025, 127874, 188050, 319685, 364817, 639370, 729634, 1598425, 1824085, 3196850, 3648170, 6201889, 9120425, 12403778, 18240850, 31009445, 62018890, 155047225, 310094450]

約数ペア:

[(1, 310094450), (2, 155047225), (5, 62018890), (10, 31009445), (17, 18240850), (25, 12403778), (34, 9120425), (50, 6201889), (85, 3648170), (97, 3196850), (170, 1824085), (194, 1598425), (425, 729634), (485, 639370), (850, 364817), (970, 319685), (1649, 188050), (2425, 127874), (3298, 94025), (3761, 82450), (4850, 63937), (7522, 41225), (8245, 37610), (16490, 18805)]