2245432890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{74847763}}^1$

素因数の和:74847773

約数の個数: 16

約数和(自身を含む): 5389039008

約数和(自身を除く): 3143606118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 74847763, 149695526, 224543289, 374238815, 449086578, 748477630, 1122716445, 2245432890]

約数ペア:

[(1, 2245432890), (2, 1122716445), (3, 748477630), (5, 449086578), (6, 374238815), (10, 224543289), (15, 149695526), (30, 74847763)]