30778834468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1549}}^1\times {\mathrm{160243}}^1$

素因数の和:161827

約数の個数: 24

約数和(自身を含む): 55636716800

約数和(自身を除く): 24857882332

約数列:

[1, 2, 4, 31, 62, 124, 1549, 3098, 6196, 48019, 96038, 160243, 192076, 320486, 640972, 4967533, 9935066, 19870132, 248216407, 496432814, 992865628, 7694708617, 15389417234, 30778834468]

約数ペア:

[(1, 30778834468), (2, 15389417234), (4, 7694708617), (31, 992865628), (62, 496432814), (124, 248216407), (1549, 19870132), (3098, 9935066), (6196, 4967533), (48019, 640972), (96038, 320486), (160243, 192076)]