201230730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{82811}}^1$

素因数の和:82833

約数の個数: 48

約数和(自身を含む): 542584224

約数和(自身を除く): 341353494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 82811, 165622, 248433, 414055, 496866, 745299, 828110, 1242165, 1490598, 2235897, 2484330, 3726495, 4471794, 6707691, 7452990, 11179485, 13415382, 20123073, 22358970, 33538455, 40246146, 67076910, 100615365, 201230730]

約数ペア:

[(1, 201230730), (2, 100615365), (3, 67076910), (5, 40246146), (6, 33538455), (9, 22358970), (10, 20123073), (15, 13415382), (18, 11179485), (27, 7452990), (30, 6707691), (45, 4471794), (54, 3726495), (81, 2484330), (90, 2235897), (135, 1490598), (162, 1242165), (243, 828110), (270, 745299), (405, 496866), (486, 414055), (810, 248433), (1215, 165622), (2430, 82811)]