15388530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12511}}^1$

素因数の和:12562

約数の個数: 32

約数和(自身を含む): 37836288

約数和(自身を除く): 22447758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 12511, 25022, 37533, 62555, 75066, 125110, 187665, 375330, 512951, 1025902, 1538853, 2564755, 3077706, 5129510, 7694265, 15388530]

約数ペア:

[(1, 15388530), (2, 7694265), (3, 5129510), (5, 3077706), (6, 2564755), (10, 1538853), (15, 1025902), (30, 512951), (41, 375330), (82, 187665), (123, 125110), (205, 75066), (246, 62555), (410, 37533), (615, 25022), (1230, 12511)]