20061270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{24767}}^1$

素因数の和:24786

約数の個数: 40

約数和(自身を含む): 53944704

約数和(自身を除く): 33883434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 24767, 49534, 74301, 123835, 148602, 222903, 247670, 371505, 445806, 668709, 743010, 1114515, 1337418, 2006127, 2229030, 3343545, 4012254, 6687090, 10030635, 20061270]

約数ペア:

[(1, 20061270), (2, 10030635), (3, 6687090), (5, 4012254), (6, 3343545), (9, 2229030), (10, 2006127), (15, 1337418), (18, 1114515), (27, 743010), (30, 668709), (45, 445806), (54, 371505), (81, 247670), (90, 222903), (135, 148602), (162, 123835), (270, 74301), (405, 49534), (810, 24767)]