48694860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{270527}}^1$

素因数の和:270542

約数の個数: 36

約数和(自身を含む): 147708288

約数和(自身を除く): 99013428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 270527, 541054, 811581, 1082108, 1352635, 1623162, 2434743, 2705270, 3246324, 4057905, 4869486, 5410540, 8115810, 9738972, 12173715, 16231620, 24347430, 48694860]

約数ペア:

[(1, 48694860), (2, 24347430), (3, 16231620), (4, 12173715), (5, 9738972), (6, 8115810), (9, 5410540), (10, 4869486), (12, 4057905), (15, 3246324), (18, 2705270), (20, 2434743), (30, 1623162), (36, 1352635), (45, 1082108), (60, 811581), (90, 541054), (180, 270527)]