18804958860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1623917}}^1$

素因数の和:1624122

約数の個数: 48

約数和(自身を含む): 52926735456

約数和(自身を除く): 34121776596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 1623917, 3247834, 4871751, 6495668, 8119585, 9743502, 16239170, 19487004, 24358755, 32478340, 48717510, 97435020, 313415981, 626831962, 940247943, 1253663924, 1567079905, 1880495886, 3134159810, 3760991772, 4701239715, 6268319620, 9402479430, 18804958860]

約数ペア:

[(1, 18804958860), (2, 9402479430), (3, 6268319620), (4, 4701239715), (5, 3760991772), (6, 3134159810), (10, 1880495886), (12, 1567079905), (15, 1253663924), (20, 940247943), (30, 626831962), (60, 313415981), (193, 97435020), (386, 48717510), (579, 32478340), (772, 24358755), (965, 19487004), (1158, 16239170), (1930, 9743502), (2316, 8119585), (2895, 6495668), (3860, 4871751), (5790, 3247834), (11580, 1623917)]