71118030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{76471}}^1$

素因数の和:76512

約数の個数: 32

約数和(自身を含む): 176191488

約数和(自身を除く): 105073458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 76471, 152942, 229413, 382355, 458826, 764710, 1147065, 2294130, 2370601, 4741202, 7111803, 11853005, 14223606, 23706010, 35559015, 71118030]

約数ペア:

[(1, 71118030), (2, 35559015), (3, 23706010), (5, 14223606), (6, 11853005), (10, 7111803), (15, 4741202), (30, 2370601), (31, 2294130), (62, 1147065), (93, 764710), (155, 458826), (186, 382355), (310, 229413), (465, 152942), (930, 76471)]