68830730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9791}}^1$

素因数の和:9854

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 65123830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 9791, 19582, 48955, 97910, 186029, 362267, 372058, 724534, 930145, 1811335, 1860290, 3622670, 6883073, 13766146, 34415365, 68830730]

約数ペア:

[(1, 68830730), (2, 34415365), (5, 13766146), (10, 6883073), (19, 3622670), (37, 1860290), (38, 1811335), (74, 930145), (95, 724534), (185, 372058), (190, 362267), (370, 186029), (703, 97910), (1406, 48955), (3515, 19582), (7030, 9791)]