55159590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{17851}}^1$

素因数の和:17964

約数の個数: 32

約数和(自身を含む): 133675776

約数和(自身を除く): 78516186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 17851, 35702, 53553, 89255, 107106, 178510, 267765, 535530, 1838653, 3677306, 5515959, 9193265, 11031918, 18386530, 27579795, 55159590]

約数ペア:

[(1, 55159590), (2, 27579795), (3, 18386530), (5, 11031918), (6, 9193265), (10, 5515959), (15, 3677306), (30, 1838653), (103, 535530), (206, 267765), (309, 178510), (515, 107106), (618, 89255), (1030, 53553), (1545, 35702), (3090, 17851)]