442992180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{4127}}^1$

素因数の和:5928

約数の個数: 48

約数和(自身を含む): 1241372160

約数和(自身を除く): 798379980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1789, 3578, 4127, 5367, 7156, 8254, 8945, 10734, 12381, 16508, 17890, 20635, 21468, 24762, 26835, 35780, 41270, 49524, 53670, 61905, 82540, 107340, 123810, 247620, 7383203, 14766406, 22149609, 29532812, 36916015, 44299218, 73832030, 88598436, 110748045, 147664060, 221496090, 442992180]

約数ペア:

[(1, 442992180), (2, 221496090), (3, 147664060), (4, 110748045), (5, 88598436), (6, 73832030), (10, 44299218), (12, 36916015), (15, 29532812), (20, 22149609), (30, 14766406), (60, 7383203), (1789, 247620), (3578, 123810), (4127, 107340), (5367, 82540), (7156, 61905), (8254, 53670), (8945, 49524), (10734, 41270), (12381, 35780), (16508, 26835), (17890, 24762), (20635, 21468)]