16299630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{20123}}^1$

素因数の和:20142

約数の個数: 40

約数和(自身を含む): 43830072

約数和(自身を除く): 27530442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 20123, 40246, 60369, 100615, 120738, 181107, 201230, 301845, 362214, 543321, 603690, 905535, 1086642, 1629963, 1811070, 2716605, 3259926, 5433210, 8149815, 16299630]

約数ペア:

[(1, 16299630), (2, 8149815), (3, 5433210), (5, 3259926), (6, 2716605), (9, 1811070), (10, 1629963), (15, 1086642), (18, 905535), (27, 603690), (30, 543321), (45, 362214), (54, 301845), (81, 201230), (90, 181107), (135, 120738), (162, 100615), (270, 60369), (405, 40246), (810, 20123)]