31001352

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12541}}^1$

素因数の和:12653

約数の個数: 32

約数和(自身を含む): 78262080

約数和(自身を除く): 47260728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 12541, 25082, 37623, 50164, 75246, 100328, 150492, 300984, 1291723, 2583446, 3875169, 5166892, 7750338, 10333784, 15500676, 31001352]

約数ペア:

[(1, 31001352), (2, 15500676), (3, 10333784), (4, 7750338), (6, 5166892), (8, 3875169), (12, 2583446), (24, 1291723), (103, 300984), (206, 150492), (309, 100328), (412, 75246), (618, 50164), (824, 37623), (1236, 25082), (2472, 12541)]