31508130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1217}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 75769344

約数和(自身を除く): 44261214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 863, 1217, 1726, 2434, 2589, 3651, 4315, 5178, 6085, 7302, 8630, 12170, 12945, 18255, 25890, 36510, 1050271, 2100542, 3150813, 5251355, 6301626, 10502710, 15754065, 31508130]

約数ペア:

[(1, 31508130), (2, 15754065), (3, 10502710), (5, 6301626), (6, 5251355), (10, 3150813), (15, 2100542), (30, 1050271), (863, 36510), (1217, 25890), (1726, 18255), (2434, 12945), (2589, 12170), (3651, 8630), (4315, 7302), (5178, 6085)]