23123070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{28547}}^1$

素因数の和:28566

約数の個数: 40

約数和(自身を含む): 62177544

約数和(自身を除く): 39054474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 28547, 57094, 85641, 142735, 171282, 256923, 285470, 428205, 513846, 770769, 856410, 1284615, 1541538, 2312307, 2569230, 3853845, 4624614, 7707690, 11561535, 23123070]

約数ペア:

[(1, 23123070), (2, 11561535), (3, 7707690), (5, 4624614), (6, 3853845), (9, 2569230), (10, 2312307), (15, 1541538), (18, 1284615), (27, 856410), (30, 770769), (45, 513846), (54, 428205), (81, 285470), (90, 256923), (135, 171282), (162, 142735), (270, 85641), (405, 57094), (810, 28547)]