8200890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{91121}}^1$

素因数の和:91134

約数の個数: 24

約数和(自身を含む): 21322548

約数和(自身を除く): 13121658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 91121, 182242, 273363, 455605, 546726, 820089, 911210, 1366815, 1640178, 2733630, 4100445, 8200890]

約数ペア:

[(1, 8200890), (2, 4100445), (3, 2733630), (5, 1640178), (6, 1366815), (9, 911210), (10, 820089), (15, 546726), (18, 455605), (30, 273363), (45, 182242), (90, 91121)]