304839746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{20021}}^1$

素因数の和:20377

約数の個数: 16

約数和(自身を含む): 478605888

約数和(自身を除く): 173766142

約数列:

[1, 2, 23, 46, 331, 662, 7613, 15226, 20021, 40042, 460483, 920966, 6626951, 13253902, 152419873, 304839746]

約数ペア:

[(1, 304839746), (2, 152419873), (23, 13253902), (46, 6626951), (331, 920966), (662, 460483), (7613, 40042), (15226, 20021)]