321923270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{5519}}^1$

素因数の和:5852

約数の個数: 32

約数和(自身を含む): 612057600

約数和(自身を除く): 290134330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 1535, 3070, 5519, 5833, 11038, 11666, 27595, 29165, 55190, 58330, 104861, 209722, 524305, 1048610, 1694333, 3388666, 8471665, 16943330, 32192327, 64384654, 160961635, 321923270]

約数ペア:

[(1, 321923270), (2, 160961635), (5, 64384654), (10, 32192327), (19, 16943330), (38, 8471665), (95, 3388666), (190, 1694333), (307, 1048610), (614, 524305), (1535, 209722), (3070, 104861), (5519, 58330), (5833, 55190), (11038, 29165), (11666, 27595)]