26815830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3181}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 64607328

約数和(自身を除く): 37791498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 3181, 4215, 6362, 8430, 9543, 15905, 19086, 31810, 47715, 95430, 893861, 1787722, 2681583, 4469305, 5363166, 8938610, 13407915, 26815830]

約数ペア:

[(1, 26815830), (2, 13407915), (3, 8938610), (5, 5363166), (6, 4469305), (10, 2681583), (15, 1787722), (30, 893861), (281, 95430), (562, 47715), (843, 31810), (1405, 19086), (1686, 15905), (2810, 9543), (3181, 8430), (4215, 6362)]