15947059020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{265784317}}^1$

素因数の和:265784329

約数の個数: 24

約数和(自身を含む): 44651765424

約数和(自身を除く): 28704706404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 265784317, 531568634, 797352951, 1063137268, 1328921585, 1594705902, 2657843170, 3189411804, 3986764755, 5315686340, 7973529510, 15947059020]

約数ペア:

[(1, 15947059020), (2, 7973529510), (3, 5315686340), (4, 3986764755), (5, 3189411804), (6, 2657843170), (10, 1594705902), (12, 1328921585), (15, 1063137268), (20, 797352951), (30, 531568634), (60, 265784317)]