2920551430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1\times {\mathrm{5281}}^1$

素因数の和:7224

約数の個数: 32

約数和(自身を含む): 5442150240

約数和(自身を除く): 2521598810

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1907, 3814, 5281, 9535, 10562, 19070, 26405, 52810, 55303, 110606, 153149, 276515, 306298, 553030, 765745, 1531490, 10070867, 20141734, 50354335, 100708670, 292055143, 584110286, 1460275715, 2920551430]

約数ペア:

[(1, 2920551430), (2, 1460275715), (5, 584110286), (10, 292055143), (29, 100708670), (58, 50354335), (145, 20141734), (290, 10070867), (1907, 1531490), (3814, 765745), (5281, 553030), (9535, 306298), (10562, 276515), (19070, 153149), (26405, 110606), (52810, 55303)]