23146890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59351}}^1$

素因数の和:59374

約数の個数: 32

約数和(自身を含む): 59826816

約数和(自身を除く): 36679926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 59351, 118702, 178053, 296755, 356106, 593510, 771563, 890265, 1543126, 1780530, 2314689, 3857815, 4629378, 7715630, 11573445, 23146890]

約数ペア:

[(1, 23146890), (2, 11573445), (3, 7715630), (5, 4629378), (6, 3857815), (10, 2314689), (13, 1780530), (15, 1543126), (26, 890265), (30, 771563), (39, 593510), (65, 356106), (78, 296755), (130, 178053), (195, 118702), (390, 59351)]