10244220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{24391}}^1$

素因数の和:24410

約数の個数: 48

約数和(自身を含む): 32782848

約数和(自身を除く): 22538628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 24391, 48782, 73173, 97564, 121955, 146346, 170737, 243910, 292692, 341474, 365865, 487820, 512211, 682948, 731730, 853685, 1024422, 1463460, 1707370, 2048844, 2561055, 3414740, 5122110, 10244220]

約数ペア:

[(1, 10244220), (2, 5122110), (3, 3414740), (4, 2561055), (5, 2048844), (6, 1707370), (7, 1463460), (10, 1024422), (12, 853685), (14, 731730), (15, 682948), (20, 512211), (21, 487820), (28, 365865), (30, 341474), (35, 292692), (42, 243910), (60, 170737), (70, 146346), (84, 121955), (105, 97564), (140, 73173), (210, 48782), (420, 24391)]