30555198

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13159}}^1$

素因数の和:13213

約数の個数: 32

約数和(自身を含む): 69484800

約数和(自身を除く): 38929602

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 13159, 26318, 39477, 78954, 118431, 236862, 355293, 565837, 710586, 1131674, 1697511, 3395022, 5092533, 10185066, 15277599, 30555198]

約数ペア:

[(1, 30555198), (2, 15277599), (3, 10185066), (6, 5092533), (9, 3395022), (18, 1697511), (27, 1131674), (43, 710586), (54, 565837), (86, 355293), (129, 236862), (258, 118431), (387, 78954), (774, 39477), (1161, 26318), (2322, 13159)]