145086210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1612069}}^1$

素因数の和:1612082

約数の個数: 24

約数和(自身を含む): 377224380

約数和(自身を除く): 232138170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1612069, 3224138, 4836207, 8060345, 9672414, 14508621, 16120690, 24181035, 29017242, 48362070, 72543105, 145086210]

約数ペア:

[(1, 145086210), (2, 72543105), (3, 48362070), (5, 29017242), (6, 24181035), (9, 16120690), (10, 14508621), (15, 9672414), (18, 8060345), (30, 4836207), (45, 3224138), (90, 1612069)]