71769030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77171}}^1$

素因数の和:77212

約数の個数: 32

約数和(自身を含む): 177804288

約数和(自身を除く): 106035258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 77171, 154342, 231513, 385855, 463026, 771710, 1157565, 2315130, 2392301, 4784602, 7176903, 11961505, 14353806, 23923010, 35884515, 71769030]

約数ペア:

[(1, 71769030), (2, 35884515), (3, 23923010), (5, 14353806), (6, 11961505), (10, 7176903), (15, 4784602), (30, 2392301), (31, 2315130), (62, 1157565), (93, 771710), (155, 463026), (186, 385855), (310, 231513), (465, 154342), (930, 77171)]