1670147380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{33151}}^1$

素因数の和:33400

約数の個数: 48

約数和(自身を含む): 3842979840

約数和(自身を除く): 2172832460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 2290, 2519, 4580, 5038, 10076, 12595, 25190, 33151, 50380, 66302, 132604, 165755, 331510, 364661, 663020, 729322, 1458644, 1823305, 3646610, 7293220, 7591579, 15183158, 30366316, 37957895, 75915790, 83507369, 151831580, 167014738, 334029476, 417536845, 835073690, 1670147380]

約数ペア:

[(1, 1670147380), (2, 835073690), (4, 417536845), (5, 334029476), (10, 167014738), (11, 151831580), (20, 83507369), (22, 75915790), (44, 37957895), (55, 30366316), (110, 15183158), (220, 7591579), (229, 7293220), (458, 3646610), (916, 1823305), (1145, 1458644), (2290, 729322), (2519, 663020), (4580, 364661), (5038, 331510), (10076, 165755), (12595, 132604), (25190, 66302), (33151, 50380)]