305524788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1340021}}^1$

素因数の和:1340047

約数の個数: 24

約数和(自身を含む): 750412320

約数和(自身を除く): 444887532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1340021, 2680042, 4020063, 5360084, 8040126, 16080252, 25460399, 50920798, 76381197, 101841596, 152762394, 305524788]

約数ペア:

[(1, 305524788), (2, 152762394), (3, 101841596), (4, 76381197), (6, 50920798), (12, 25460399), (19, 16080252), (38, 8040126), (57, 5360084), (76, 4020063), (114, 2680042), (228, 1340021)]