54491830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 49188170

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 2999, 3634, 5998, 9085, 14995, 18170, 29990, 68977, 137954, 236921, 344885, 473842, 689770, 1184605, 2369210, 5449183, 10898366, 27245915, 54491830]

約数ペア:

[(1, 54491830), (2, 27245915), (5, 10898366), (10, 5449183), (23, 2369210), (46, 1184605), (79, 689770), (115, 473842), (158, 344885), (230, 236921), (395, 137954), (790, 68977), (1817, 29990), (2999, 18170), (3634, 14995), (5998, 9085)]