30397510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 66588480

約数和(自身を除く): 36190970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 715, 733, 754, 1430, 1466, 1595, 1885, 3190, 3665, 3770, 4147, 7330, 8063, 8294, 9529, 16126, 19058, 20735, 21257, 40315, 41470, 42514, 47645, 80630, 95290, 104819, 106285, 209638, 212570, 233827, 276341, 467654, 524095, 552682, 1048190, 1169135, 1381705, 2338270, 2763410, 3039751, 6079502, 15198755, 30397510]

約数ペア:

[(1, 30397510), (2, 15198755), (5, 6079502), (10, 3039751), (11, 2763410), (13, 2338270), (22, 1381705), (26, 1169135), (29, 1048190), (55, 552682), (58, 524095), (65, 467654), (110, 276341), (130, 233827), (143, 212570), (145, 209638), (286, 106285), (290, 104819), (319, 95290), (377, 80630), (638, 47645), (715, 42514), (733, 41470), (754, 40315), (1430, 21257), (1466, 20735), (1595, 19058), (1885, 16126), (3190, 9529), (3665, 8294), (3770, 8063), (4147, 7330)]