23251260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2141}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 65493792

約数和(自身を除く): 42242532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2141, 2172, 2715, 3620, 4282, 5430, 6423, 8564, 10705, 10860, 12846, 21410, 25692, 32115, 42820, 64230, 128460, 387521, 775042, 1162563, 1550084, 1937605, 2325126, 3875210, 4650252, 5812815, 7750420, 11625630, 23251260]

約数ペア:

[(1, 23251260), (2, 11625630), (3, 7750420), (4, 5812815), (5, 4650252), (6, 3875210), (10, 2325126), (12, 1937605), (15, 1550084), (20, 1162563), (30, 775042), (60, 387521), (181, 128460), (362, 64230), (543, 42820), (724, 32115), (905, 25692), (1086, 21410), (1810, 12846), (2141, 10860), (2172, 10705), (2715, 8564), (3620, 6423), (4282, 5430)]