30174565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 39997440

約数和(自身を除く): 9822875

約数列:

[1, 5, 19, 41, 61, 95, 127, 205, 305, 635, 779, 1159, 2413, 2501, 3895, 5207, 5795, 7747, 12065, 12505, 26035, 38735, 47519, 98933, 147193, 237595, 317627, 494665, 735965, 1588135, 6034913, 30174565]

約数ペア:

[(1, 30174565), (5, 6034913), (19, 1588135), (41, 735965), (61, 494665), (95, 317627), (127, 237595), (205, 147193), (305, 98933), (635, 47519), (779, 38735), (1159, 26035), (2413, 12505), (2501, 12065), (3895, 7747), (5207, 5795)]