126373020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2106217}}^1$

素因数の和:2106229

約数の個数: 24

約数和(自身を含む): 353844624

約数和(自身を除く): 227471604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2106217, 4212434, 6318651, 8424868, 10531085, 12637302, 21062170, 25274604, 31593255, 42124340, 63186510, 126373020]

約数ペア:

[(1, 126373020), (2, 63186510), (3, 42124340), (4, 31593255), (5, 25274604), (6, 21062170), (10, 12637302), (12, 10531085), (15, 8424868), (20, 6318651), (30, 4212434), (60, 2106217)]