30133468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7481}}^1$

素因数の和:7557

約数の個数: 24

約数和(自身を含む): 56563920

約数和(自身を除く): 26430452

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 7481, 14962, 29924, 142139, 284278, 396493, 568556, 792986, 1585972, 7533367, 15066734, 30133468]

約数ペア:

[(1, 30133468), (2, 15066734), (4, 7533367), (19, 1585972), (38, 792986), (53, 568556), (76, 396493), (106, 284278), (212, 142139), (1007, 29924), (2014, 14962), (4028, 7481)]