25963890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3881}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 62608896

約数和(自身を除く): 36645006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 3881, 6690, 7762, 11643, 19405, 23286, 38810, 58215, 116430, 865463, 1730926, 2596389, 4327315, 5192778, 8654630, 12981945, 25963890]

約数ペア:

[(1, 25963890), (2, 12981945), (3, 8654630), (5, 5192778), (6, 4327315), (10, 2596389), (15, 1730926), (30, 865463), (223, 116430), (446, 58215), (669, 38810), (1115, 23286), (1338, 19405), (2230, 11643), (3345, 7762), (3881, 6690)]