30735445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 12165035

約数列:

[1, 5, 13, 19, 41, 65, 95, 205, 247, 533, 607, 779, 1235, 2665, 3035, 3895, 7891, 10127, 11533, 24887, 39455, 50635, 57665, 124435, 149929, 323531, 472853, 749645, 1617655, 2364265, 6147089, 30735445]

約数ペア:

[(1, 30735445), (5, 6147089), (13, 2364265), (19, 1617655), (41, 749645), (65, 472853), (95, 323531), (205, 149929), (247, 124435), (533, 57665), (607, 50635), (779, 39455), (1235, 24887), (2665, 11533), (3035, 10127), (3895, 7891)]