10843390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 20412000

約数和(自身を除く): 9568610

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 269, 278, 290, 538, 695, 1345, 1390, 2690, 4031, 7801, 8062, 15602, 20155, 37391, 39005, 40310, 74782, 78010, 186955, 373910, 1084339, 2168678, 5421695, 10843390]

約数ペア:

[(1, 10843390), (2, 5421695), (5, 2168678), (10, 1084339), (29, 373910), (58, 186955), (139, 78010), (145, 74782), (269, 40310), (278, 39005), (290, 37391), (538, 20155), (695, 15602), (1345, 8062), (1390, 7801), (2690, 4031)]