142777410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{2287}}^1$

素因数の和:4378

約数の個数: 32

約数和(自身を含む): 342980352

約数和(自身を除く): 200202942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2081, 2287, 4162, 4574, 6243, 6861, 10405, 11435, 12486, 13722, 20810, 22870, 31215, 34305, 62430, 68610, 4759247, 9518494, 14277741, 23796235, 28555482, 47592470, 71388705, 142777410]

約数ペア:

[(1, 142777410), (2, 71388705), (3, 47592470), (5, 28555482), (6, 23796235), (10, 14277741), (15, 9518494), (30, 4759247), (2081, 68610), (2287, 62430), (4162, 34305), (4574, 31215), (6243, 22870), (6861, 20810), (10405, 13722), (11435, 12486)]