61081290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1125

約数の個数: 80

約数和(自身を含む): 166651848

約数和(自身を除く): 105570558

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, 405, 438, 657, 730, 810, 1033, 1095, 1314, 1971, 2066, 2190, 3099, 3285, 3942, 5165, 5913, 6198, 6570, 9297, 9855, 10330, 11826, 15495, 18594, 19710, 27891, 29565, 30990, 46485, 55782, 59130, 75409, 83673, 92970, 139455, 150818, 167346, 226227, 278910, 377045, 418365, 452454, 678681, 754090, 836730, 1131135, 1357362, 2036043, 2262270, 3393405, 4072086, 6108129, 6786810, 10180215, 12216258, 20360430, 30540645, 61081290]

約数ペア:

[(1, 61081290), (2, 30540645), (3, 20360430), (5, 12216258), (6, 10180215), (9, 6786810), (10, 6108129), (15, 4072086), (18, 3393405), (27, 2262270), (30, 2036043), (45, 1357362), (54, 1131135), (73, 836730), (81, 754090), (90, 678681), (135, 452454), (146, 418365), (162, 377045), (219, 278910), (270, 226227), (365, 167346), (405, 150818), (438, 139455), (657, 92970), (730, 83673), (810, 75409), (1033, 59130), (1095, 55782), (1314, 46485), (1971, 30990), (2066, 29565), (2190, 27891), (3099, 19710), (3285, 18594), (3942, 15495), (5165, 11826), (5913, 10330), (6198, 9855), (6570, 9297)]