468142910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1871}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 853991424

約数和(自身を除く): 385848514

約数列:

[1, 2, 5, 10, 131, 191, 262, 382, 655, 955, 1310, 1871, 1910, 3742, 9355, 18710, 25021, 50042, 125105, 245101, 250210, 357361, 490202, 714722, 1225505, 1786805, 2451010, 3573610, 46814291, 93628582, 234071455, 468142910]

約数ペア:

[(1, 468142910), (2, 234071455), (5, 93628582), (10, 46814291), (131, 3573610), (191, 2451010), (262, 1786805), (382, 1225505), (655, 714722), (955, 490202), (1310, 357361), (1871, 250210), (1910, 245101), (3742, 125105), (9355, 50042), (18710, 25021)]