4414564890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{122321}}^1$

素因数の和:122735

約数の個数: 48

約数和(自身を含む): 11506585896

約数和(自身を除く): 7092021006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2406, 3609, 4010, 6015, 7218, 12030, 18045, 36090, 122321, 244642, 366963, 611605, 733926, 1100889, 1223210, 1834815, 2201778, 3669630, 5504445, 11008890, 49050721, 98101442, 147152163, 245253605, 294304326, 441456489, 490507210, 735760815, 882912978, 1471521630, 2207282445, 4414564890]

約数ペア:

[(1, 4414564890), (2, 2207282445), (3, 1471521630), (5, 882912978), (6, 735760815), (9, 490507210), (10, 441456489), (15, 294304326), (18, 245253605), (30, 147152163), (45, 98101442), (90, 49050721), (401, 11008890), (802, 5504445), (1203, 3669630), (2005, 2201778), (2406, 1834815), (3609, 1223210), (4010, 1100889), (6015, 733926), (7218, 611605), (12030, 366963), (18045, 244642), (36090, 122321)]