153637930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{667991}}^1$

素因数の和:668021

約数の個数: 16

約数和(自身を含む): 288572544

約数和(自身を除く): 134934614

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 667991, 1335982, 3339955, 6679910, 15363793, 30727586, 76818965, 153637930]

約数ペア:

[(1, 153637930), (2, 76818965), (5, 30727586), (10, 15363793), (23, 6679910), (46, 3339955), (115, 1335982), (230, 667991)]