130897730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 240185088

約数和(自身を除く): 109287358

約数列:

[1, 2, 5, 10, 71, 142, 263, 355, 526, 701, 710, 1315, 1402, 2630, 3505, 7010, 18673, 37346, 49771, 93365, 99542, 184363, 186730, 248855, 368726, 497710, 921815, 1843630, 13089773, 26179546, 65448865, 130897730]

約数ペア:

[(1, 130897730), (2, 65448865), (5, 26179546), (10, 13089773), (71, 1843630), (142, 921815), (263, 497710), (355, 368726), (526, 248855), (701, 186730), (710, 184363), (1315, 99542), (1402, 93365), (2630, 49771), (3505, 37346), (7010, 18673)]