121883460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2031391}}^1$

素因数の和:2031403

約数の個数: 24

約数和(自身を含む): 341273856

約数和(自身を除く): 219390396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2031391, 4062782, 6094173, 8125564, 10156955, 12188346, 20313910, 24376692, 30470865, 40627820, 60941730, 121883460]

約数ペア:

[(1, 121883460), (2, 60941730), (3, 40627820), (4, 30470865), (5, 24376692), (6, 20313910), (10, 12188346), (12, 10156955), (15, 8125564), (20, 6094173), (30, 4062782), (60, 2031391)]