486095390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{152381}}^1$

素因数の和:152428

約数の個数: 32

約数和(自身を含む): 987435360

約数和(自身を除く): 501339970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 152381, 304762, 761905, 1523810, 1676191, 3352382, 4419049, 8380955, 8838098, 16761910, 22095245, 44190490, 48609539, 97219078, 243047695, 486095390]

約数ペア:

[(1, 486095390), (2, 243047695), (5, 97219078), (10, 48609539), (11, 44190490), (22, 22095245), (29, 16761910), (55, 8838098), (58, 8380955), (110, 4419049), (145, 3352382), (290, 1676191), (319, 1523810), (638, 761905), (1595, 304762), (3190, 152381)]