86908530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47491}}^1$

素因数の和:47562

約数の個数: 32

約数和(自身を含む): 212004288

約数和(自身を除く): 125095758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 47491, 94982, 142473, 237455, 284946, 474910, 712365, 1424730, 2896951, 5793902, 8690853, 14484755, 17381706, 28969510, 43454265, 86908530]

約数ペア:

[(1, 86908530), (2, 43454265), (3, 28969510), (5, 17381706), (6, 14484755), (10, 8690853), (15, 5793902), (30, 2896951), (61, 1424730), (122, 712365), (183, 474910), (305, 284946), (366, 237455), (610, 142473), (915, 94982), (1830, 47491)]