57456270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{212801}}^1$

素因数の和:212817

約数の個数: 32

約数和(自身を含む): 153217440

約数和(自身を除く): 95761170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 212801, 425602, 638403, 1064005, 1276806, 1915209, 2128010, 3192015, 3830418, 5745627, 6384030, 9576045, 11491254, 19152090, 28728135, 57456270]

約数ペア:

[(1, 57456270), (2, 28728135), (3, 19152090), (5, 11491254), (6, 9576045), (9, 6384030), (10, 5745627), (15, 3830418), (18, 3192015), (27, 2128010), (30, 1915209), (45, 1276806), (54, 1064005), (90, 638403), (135, 425602), (270, 212801)]