2172830510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7492519}}^1$

素因数の和:7492555

約数の個数: 16

約数和(自身を含む): 4045960800

約数和(自身を除く): 1873130290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7492519, 14985038, 37462595, 74925190, 217283051, 434566102, 1086415255, 2172830510]

約数ペア:

[(1, 2172830510), (2, 1086415255), (5, 434566102), (10, 217283051), (29, 74925190), (58, 37462595), (145, 14985038), (290, 7492519)]