9238890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1381}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 22288896

約数和(自身を除く): 13050006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 1381, 2230, 2762, 3345, 4143, 6690, 6905, 8286, 13810, 20715, 41430, 307963, 615926, 923889, 1539815, 1847778, 3079630, 4619445, 9238890]

約数ペア:

[(1, 9238890), (2, 4619445), (3, 3079630), (5, 1847778), (6, 1539815), (10, 923889), (15, 615926), (30, 307963), (223, 41430), (446, 20715), (669, 13810), (1115, 8286), (1338, 6905), (1381, 6690), (2230, 4143), (2762, 3345)]