1172578460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{4943}}^1$

素因数の和:5390

約数の個数: 48

約数和(自身を含む): 2554070400

約数和(自身を除く): 1381491940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 409, 580, 818, 1636, 2045, 4090, 4943, 8180, 9886, 11861, 19772, 23722, 24715, 47444, 49430, 59305, 98860, 118610, 143347, 237220, 286694, 573388, 716735, 1433470, 2021687, 2866940, 4043374, 8086748, 10108435, 20216870, 40433740, 58628923, 117257846, 234515692, 293144615, 586289230, 1172578460]

約数ペア:

[(1, 1172578460), (2, 586289230), (4, 293144615), (5, 234515692), (10, 117257846), (20, 58628923), (29, 40433740), (58, 20216870), (116, 10108435), (145, 8086748), (290, 4043374), (409, 2866940), (580, 2021687), (818, 1433470), (1636, 716735), (2045, 573388), (4090, 286694), (4943, 237220), (8180, 143347), (9886, 118610), (11861, 98860), (19772, 59305), (23722, 49430), (24715, 47444)]