13210290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 80

約数和(自身を含む): 36381312

約数和(自身を除く): 23171022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 347, 405, 423, 470, 694, 705, 810, 846, 1041, 1269, 1410, 1735, 2082, 2115, 2538, 3123, 3470, 3807, 4230, 5205, 6246, 6345, 7614, 9369, 10410, 12690, 15615, 16309, 18738, 19035, 28107, 31230, 32618, 38070, 46845, 48927, 56214, 81545, 93690, 97854, 140535, 146781, 163090, 244635, 281070, 293562, 440343, 489270, 733905, 880686, 1321029, 1467810, 2201715, 2642058, 4403430, 6605145, 13210290]

約数ペア:

[(1, 13210290), (2, 6605145), (3, 4403430), (5, 2642058), (6, 2201715), (9, 1467810), (10, 1321029), (15, 880686), (18, 733905), (27, 489270), (30, 440343), (45, 293562), (47, 281070), (54, 244635), (81, 163090), (90, 146781), (94, 140535), (135, 97854), (141, 93690), (162, 81545), (235, 56214), (270, 48927), (282, 46845), (347, 38070), (405, 32618), (423, 31230), (470, 28107), (694, 19035), (705, 18738), (810, 16309), (846, 15615), (1041, 12690), (1269, 10410), (1410, 9369), (1735, 7614), (2082, 6345), (2115, 6246), (2538, 5205), (3123, 4230), (3470, 3807)]