23711130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 80

約数和(自身を含む): 64791144

約数和(自身を除く): 41080014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 401, 405, 438, 657, 730, 802, 810, 1095, 1203, 1314, 1971, 2005, 2190, 2406, 3285, 3609, 3942, 4010, 5913, 6015, 6570, 7218, 9855, 10827, 11826, 12030, 18045, 19710, 21654, 29273, 29565, 32481, 36090, 54135, 58546, 59130, 64962, 87819, 108270, 146365, 162405, 175638, 263457, 292730, 324810, 439095, 526914, 790371, 878190, 1317285, 1580742, 2371113, 2634570, 3951855, 4742226, 7903710, 11855565, 23711130]

約数ペア:

[(1, 23711130), (2, 11855565), (3, 7903710), (5, 4742226), (6, 3951855), (9, 2634570), (10, 2371113), (15, 1580742), (18, 1317285), (27, 878190), (30, 790371), (45, 526914), (54, 439095), (73, 324810), (81, 292730), (90, 263457), (135, 175638), (146, 162405), (162, 146365), (219, 108270), (270, 87819), (365, 64962), (401, 59130), (405, 58546), (438, 54135), (657, 36090), (730, 32481), (802, 29565), (810, 29273), (1095, 21654), (1203, 19710), (1314, 18045), (1971, 12030), (2005, 11826), (2190, 10827), (2406, 9855), (3285, 7218), (3609, 6570), (3942, 6015), (4010, 5913)]