51351090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{244529}}^1$

素因数の和:244546

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 89498190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 244529, 489058, 733587, 1222645, 1467174, 1711703, 2445290, 3423406, 3667935, 5135109, 7335870, 8558515, 10270218, 17117030, 25675545, 51351090]

約数ペア:

[(1, 51351090), (2, 25675545), (3, 17117030), (5, 10270218), (6, 8558515), (7, 7335870), (10, 5135109), (14, 3667935), (15, 3423406), (21, 2445290), (30, 1711703), (35, 1467174), (42, 1222645), (70, 733587), (105, 489058), (210, 244529)]