61528860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{341827}}^1$

素因数の和:341842

約数の個数: 36

約数和(自身を含む): 186638088

約数和(自身を除く): 125109228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 341827, 683654, 1025481, 1367308, 1709135, 2050962, 3076443, 3418270, 4101924, 5127405, 6152886, 6836540, 10254810, 12305772, 15382215, 20509620, 30764430, 61528860]

約数ペア:

[(1, 61528860), (2, 30764430), (3, 20509620), (4, 15382215), (5, 12305772), (6, 10254810), (9, 6836540), (10, 6152886), (12, 5127405), (15, 4101924), (18, 3418270), (20, 3076443), (30, 2050962), (36, 1709135), (45, 1367308), (60, 1025481), (90, 683654), (180, 341827)]