47013690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 69107910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 83, 158, 166, 237, 239, 249, 395, 415, 474, 478, 498, 717, 790, 830, 1185, 1195, 1245, 1434, 2370, 2390, 2490, 3585, 6557, 7170, 13114, 18881, 19671, 19837, 32785, 37762, 39342, 39674, 56643, 59511, 65570, 94405, 98355, 99185, 113286, 119022, 188810, 196710, 198370, 283215, 297555, 566430, 595110, 1567123, 3134246, 4701369, 7835615, 9402738, 15671230, 23506845, 47013690]

約数ペア:

[(1, 47013690), (2, 23506845), (3, 15671230), (5, 9402738), (6, 7835615), (10, 4701369), (15, 3134246), (30, 1567123), (79, 595110), (83, 566430), (158, 297555), (166, 283215), (237, 198370), (239, 196710), (249, 188810), (395, 119022), (415, 113286), (474, 99185), (478, 98355), (498, 94405), (717, 65570), (790, 59511), (830, 56643), (1185, 39674), (1195, 39342), (1245, 37762), (1434, 32785), (2370, 19837), (2390, 19671), (2490, 18881), (3585, 13114), (6557, 7170)]