462030910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{21991}}^1$

素因数の和:22200

約数の個数: 32

約数和(自身を含む): 912052224

約数和(自身を除く): 450021314

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 10505, 21010, 21991, 43982, 109955, 219910, 241901, 483802, 1209505, 2419010, 4200281, 8400562, 21001405, 42002810, 46203091, 92406182, 231015455, 462030910]

約数ペア:

[(1, 462030910), (2, 231015455), (5, 92406182), (10, 46203091), (11, 42002810), (22, 21001405), (55, 8400562), (110, 4200281), (191, 2419010), (382, 1209505), (955, 483802), (1910, 241901), (2101, 219910), (4202, 109955), (10505, 43982), (21010, 21991)]