30051212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 53902800

約数和(自身を除く): 23851588

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 619, 916, 1238, 2476, 12137, 24274, 32807, 48548, 65614, 131228, 141751, 283502, 567004, 7512803, 15025606, 30051212]

約数ペア:

[(1, 30051212), (2, 15025606), (4, 7512803), (53, 567004), (106, 283502), (212, 141751), (229, 131228), (458, 65614), (619, 48548), (916, 32807), (1238, 24274), (2476, 12137)]