26429190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 40962810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 199, 233, 285, 398, 466, 570, 597, 699, 995, 1165, 1194, 1398, 1990, 2330, 2985, 3495, 3781, 4427, 5970, 6990, 7562, 8854, 11343, 13281, 18905, 22135, 22686, 26562, 37810, 44270, 46367, 56715, 66405, 92734, 113430, 132810, 139101, 231835, 278202, 463670, 695505, 880973, 1391010, 1761946, 2642919, 4404865, 5285838, 8809730, 13214595, 26429190]

約数ペア:

[(1, 26429190), (2, 13214595), (3, 8809730), (5, 5285838), (6, 4404865), (10, 2642919), (15, 1761946), (19, 1391010), (30, 880973), (38, 695505), (57, 463670), (95, 278202), (114, 231835), (190, 139101), (199, 132810), (233, 113430), (285, 92734), (398, 66405), (466, 56715), (570, 46367), (597, 44270), (699, 37810), (995, 26562), (1165, 22686), (1194, 22135), (1398, 18905), (1990, 13281), (2330, 11343), (2985, 8854), (3495, 7562), (3781, 6990), (4427, 5970)]