11451780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7069}}^1$

素因数の和:7090

約数の個数: 60

約数和(自身を含む): 35929740

約数和(自身を除く): 24477960

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, 7069, 14138, 21207, 28276, 35345, 42414, 63621, 70690, 84828, 106035, 127242, 141380, 190863, 212070, 254484, 318105, 381726, 424140, 572589, 636210, 763452, 954315, 1145178, 1272420, 1908630, 2290356, 2862945, 3817260, 5725890, 11451780]

約数ペア:

[(1, 11451780), (2, 5725890), (3, 3817260), (4, 2862945), (5, 2290356), (6, 1908630), (9, 1272420), (10, 1145178), (12, 954315), (15, 763452), (18, 636210), (20, 572589), (27, 424140), (30, 381726), (36, 318105), (45, 254484), (54, 212070), (60, 190863), (81, 141380), (90, 127242), (108, 106035), (135, 84828), (162, 70690), (180, 63621), (270, 42414), (324, 35345), (405, 28276), (540, 21207), (810, 14138), (1620, 7069)]