15691652630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{4139}}^1$

素因数の和:4961

約数の個数: 64

約数和(自身を含む): 30985416000

約数和(自身を除く): 15293763370

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 769, 986, 1538, 2465, 3845, 4139, 4930, 7690, 8278, 13073, 20695, 22301, 26146, 41390, 44602, 65365, 70363, 111505, 120031, 130730, 140726, 223010, 240062, 351815, 379117, 600155, 703630, 758234, 1200310, 1895585, 2040527, 3182891, 3791170, 4081054, 6365782, 10202635, 15914455, 20405270, 31828910, 54109147, 92303839, 108218294, 184607678, 270545735, 461519195, 541091470, 923038390, 1569165263, 3138330526, 7845826315, 15691652630]

約数ペア:

[(1, 15691652630), (2, 7845826315), (5, 3138330526), (10, 1569165263), (17, 923038390), (29, 541091470), (34, 461519195), (58, 270545735), (85, 184607678), (145, 108218294), (170, 92303839), (290, 54109147), (493, 31828910), (769, 20405270), (986, 15914455), (1538, 10202635), (2465, 6365782), (3845, 4081054), (4139, 3791170), (4930, 3182891), (7690, 2040527), (8278, 1895585), (13073, 1200310), (20695, 758234), (22301, 703630), (26146, 600155), (41390, 379117), (44602, 351815), (65365, 240062), (70363, 223010), (111505, 140726), (120031, 130730)]