50331780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31069}}^1$

素因数の和:31090

約数の個数: 60

約数和(自身を含む): 157897740

約数和(自身を除く): 107565960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 31069, 62138, 93207, 124276, 155345, 186414, 279621, 310690, 372828, 466035, 559242, 621380, 838863, 932070, 1118484, 1398105, 1677726, 1864140, 2516589, 2796210, 3355452, 4194315, 5033178, 5592420, 8388630, 10066356, 12582945, 16777260, 25165890, 50331780]

約数ペア:

[(1, 50331780), (2, 25165890), (3, 16777260), (4, 12582945), (5, 10066356), (6, 8388630), (9, 5592420), (10, 5033178), (12, 4194315), (15, 3355452), (18, 2796210), (20, 2516589), (27, 1864140), (30, 1677726), (36, 1398105), (45, 1118484), (54, 932070), (60, 838863), (81, 621380), (90, 559242), (108, 466035), (135, 372828), (162, 310690), (180, 279621), (270, 186414), (324, 155345), (405, 124276), (540, 93207), (810, 62138), (1620, 31069)]