201611430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{248903}}^1$

素因数の和:248922

約数の個数: 40

約数和(自身を含む): 542112912

約数和(自身を除く): 340501482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 248903, 497806, 746709, 1244515, 1493418, 2240127, 2489030, 3733545, 4480254, 6720381, 7467090, 11200635, 13440762, 20161143, 22401270, 33601905, 40322286, 67203810, 100805715, 201611430]

約数ペア:

[(1, 201611430), (2, 100805715), (3, 67203810), (5, 40322286), (6, 33601905), (9, 22401270), (10, 20161143), (15, 13440762), (18, 11200635), (27, 7467090), (30, 6720381), (45, 4480254), (54, 3733545), (81, 2489030), (90, 2240127), (135, 1493418), (162, 1244515), (270, 746709), (405, 497806), (810, 248903)]