30068948

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11801}}^1$

素因数の和:11832

約数の個数: 36

約数和(自身を含む): 65925972

約数和(自身を除く): 35857024

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 11801, 23602, 47204, 82607, 153413, 165214, 306826, 330428, 578249, 613652, 1073891, 1156498, 2147782, 2312996, 4295564, 7517237, 15034474, 30068948]

約数ペア:

[(1, 30068948), (2, 15034474), (4, 7517237), (7, 4295564), (13, 2312996), (14, 2147782), (26, 1156498), (28, 1073891), (49, 613652), (52, 578249), (91, 330428), (98, 306826), (182, 165214), (196, 153413), (364, 82607), (637, 47204), (1274, 23602), (2548, 11801)]