156919020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615317}}^1$

素因数の和:2615329

約数の個数: 24

約数和(自身を含む): 439373424

約数和(自身を除く): 282454404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615317, 5230634, 7845951, 10461268, 13076585, 15691902, 26153170, 31383804, 39229755, 52306340, 78459510, 156919020]

約数ペア:

[(1, 156919020), (2, 78459510), (3, 52306340), (4, 39229755), (5, 31383804), (6, 26153170), (10, 15691902), (12, 13076585), (15, 10461268), (20, 7845951), (30, 5230634), (60, 2615317)]