342080380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6581}}^1$

素因数の和:6726

約数の個数: 48

約数和(自身を含む): 756350784

約数和(自身を除く): 414270404

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 1130, 2260, 2599, 5198, 6581, 10396, 12995, 13162, 25990, 26324, 32905, 51980, 65810, 131620, 151363, 302726, 605452, 743653, 756815, 1487306, 1513630, 2974612, 3027260, 3718265, 7436530, 14873060, 17104019, 34208038, 68416076, 85520095, 171040190, 342080380]

約数ペア:

[(1, 342080380), (2, 171040190), (4, 85520095), (5, 68416076), (10, 34208038), (20, 17104019), (23, 14873060), (46, 7436530), (92, 3718265), (113, 3027260), (115, 2974612), (226, 1513630), (230, 1487306), (452, 756815), (460, 743653), (565, 605452), (1130, 302726), (2260, 151363), (2599, 131620), (5198, 65810), (6581, 51980), (10396, 32905), (12995, 26324), (13162, 25990)]