70620780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1619}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 198132480

約数和(自身を除く): 127511700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1454, 1619, 2181, 2908, 3238, 3635, 4362, 4857, 6476, 7270, 8095, 8724, 9714, 10905, 14540, 16190, 19428, 21810, 24285, 32380, 43620, 48570, 97140, 1177013, 2354026, 3531039, 4708052, 5885065, 7062078, 11770130, 14124156, 17655195, 23540260, 35310390, 70620780]

約数ペア:

[(1, 70620780), (2, 35310390), (3, 23540260), (4, 17655195), (5, 14124156), (6, 11770130), (10, 7062078), (12, 5885065), (15, 4708052), (20, 3531039), (30, 2354026), (60, 1177013), (727, 97140), (1454, 48570), (1619, 43620), (2181, 32380), (2908, 24285), (3238, 21810), (3635, 19428), (4362, 16190), (4857, 14540), (6476, 10905), (7270, 9714), (8095, 8724)]