1910430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21227}}^1$

素因数の和:21240

約数の個数: 24

約数和(自身を含む): 4967352

約数和(自身を除く): 3056922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21227, 42454, 63681, 106135, 127362, 191043, 212270, 318405, 382086, 636810, 955215, 1910430]

約数ペア:

[(1, 1910430), (2, 955215), (3, 636810), (5, 382086), (6, 318405), (9, 212270), (10, 191043), (15, 127362), (18, 106135), (30, 63681), (45, 42454), (90, 21227)]