30572412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{195977}}^1$

素因数の和:195997

約数の個数: 24

約数和(自身を含む): 76823376

約数和(自身を除く): 46250964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 195977, 391954, 587931, 783908, 1175862, 2351724, 2547701, 5095402, 7643103, 10190804, 15286206, 30572412]

約数ペア:

[(1, 30572412), (2, 15286206), (3, 10190804), (4, 7643103), (6, 5095402), (12, 2547701), (13, 2351724), (26, 1175862), (39, 783908), (52, 587931), (78, 391954), (156, 195977)]