7818060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 22024800

約数和(自身を除く): 14206740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 569, 687, 916, 1138, 1145, 1374, 1707, 2276, 2290, 2748, 2845, 3414, 3435, 4580, 5690, 6828, 6870, 8535, 11380, 13740, 17070, 34140, 130301, 260602, 390903, 521204, 651505, 781806, 1303010, 1563612, 1954515, 2606020, 3909030, 7818060]

約数ペア:

[(1, 7818060), (2, 3909030), (3, 2606020), (4, 1954515), (5, 1563612), (6, 1303010), (10, 781806), (12, 651505), (15, 521204), (20, 390903), (30, 260602), (60, 130301), (229, 34140), (458, 17070), (569, 13740), (687, 11380), (916, 8535), (1138, 6870), (1145, 6828), (1374, 5690), (1707, 4580), (2276, 3435), (2290, 3414), (2748, 2845)]