9109190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 17184960

約数和(自身を除く): 8075770

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 311, 505, 622, 1010, 1555, 2929, 3110, 5858, 9019, 14645, 18038, 29290, 31411, 45095, 62822, 90190, 157055, 314110, 910919, 1821838, 4554595, 9109190]

約数ペア:

[(1, 9109190), (2, 4554595), (5, 1821838), (10, 910919), (29, 314110), (58, 157055), (101, 90190), (145, 62822), (202, 45095), (290, 31411), (311, 29290), (505, 18038), (622, 14645), (1010, 9019), (1555, 5858), (2929, 3110)]