91232730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:873

約数の個数: 80

約数和(自身を含む): 247176864

約数和(自身を除く): 155944134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 270, 326, 405, 489, 691, 810, 815, 978, 1382, 1467, 1630, 2073, 2445, 2934, 3455, 4146, 4401, 4890, 6219, 6910, 7335, 8802, 10365, 12438, 13203, 14670, 18657, 20730, 22005, 26406, 31095, 37314, 44010, 55971, 62190, 66015, 93285, 111942, 112633, 132030, 186570, 225266, 279855, 337899, 559710, 563165, 675798, 1013697, 1126330, 1689495, 2027394, 3041091, 3378990, 5068485, 6082182, 9123273, 10136970, 15205455, 18246546, 30410910, 45616365, 91232730]

約数ペア:

[(1, 91232730), (2, 45616365), (3, 30410910), (5, 18246546), (6, 15205455), (9, 10136970), (10, 9123273), (15, 6082182), (18, 5068485), (27, 3378990), (30, 3041091), (45, 2027394), (54, 1689495), (81, 1126330), (90, 1013697), (135, 675798), (162, 563165), (163, 559710), (270, 337899), (326, 279855), (405, 225266), (489, 186570), (691, 132030), (810, 112633), (815, 111942), (978, 93285), (1382, 66015), (1467, 62190), (1630, 55971), (2073, 44010), (2445, 37314), (2934, 31095), (3455, 26406), (4146, 22005), (4401, 20730), (4890, 18657), (6219, 14670), (6910, 13203), (7335, 12438), (8802, 10365)]