4558220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 9950304

約数和(自身を除く): 5392084

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 271, 290, 542, 580, 841, 1084, 1355, 1682, 2710, 3364, 4205, 5420, 7859, 8410, 15718, 16820, 31436, 39295, 78590, 157180, 227911, 455822, 911644, 1139555, 2279110, 4558220]

約数ペア:

[(1, 4558220), (2, 2279110), (4, 1139555), (5, 911644), (10, 455822), (20, 227911), (29, 157180), (58, 78590), (116, 39295), (145, 31436), (271, 16820), (290, 15718), (542, 8410), (580, 7859), (841, 5420), (1084, 4205), (1355, 3364), (1682, 2710)]