190331350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11933}}^1$

素因数の和:11985

約数の個数: 48

約数和(自身を含む): 399550320

約数和(自身を除く): 209218970

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 11933, 15950, 23866, 59665, 119330, 131263, 262526, 298325, 346057, 596650, 656315, 692114, 1312630, 1730285, 3281575, 3460570, 3806627, 6563150, 7613254, 8651425, 17302850, 19033135, 38066270, 95165675, 190331350]

約数ペア:

[(1, 190331350), (2, 95165675), (5, 38066270), (10, 19033135), (11, 17302850), (22, 8651425), (25, 7613254), (29, 6563150), (50, 3806627), (55, 3460570), (58, 3281575), (110, 1730285), (145, 1312630), (275, 692114), (290, 656315), (319, 596650), (550, 346057), (638, 298325), (725, 262526), (1450, 131263), (1595, 119330), (3190, 59665), (7975, 23866), (11933, 15950)]