1869129660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31152161}}^1$

素因数の和:31152173

約数の個数: 24

約数和(自身を含む): 5233563216

約数和(自身を除く): 3364433556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31152161, 62304322, 93456483, 124608644, 155760805, 186912966, 311521610, 373825932, 467282415, 623043220, 934564830, 1869129660]

約数ペア:

[(1, 1869129660), (2, 934564830), (3, 623043220), (4, 467282415), (5, 373825932), (6, 311521610), (10, 186912966), (12, 155760805), (15, 124608644), (20, 93456483), (30, 62304322), (60, 31152161)]