81842010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2728067}}^1$

素因数の和:2728077

約数の個数: 16

約数和(自身を含む): 196420896

約数和(自身を除く): 114578886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2728067, 5456134, 8184201, 13640335, 16368402, 27280670, 40921005, 81842010]

約数ペア:

[(1, 81842010), (2, 40921005), (3, 27280670), (5, 16368402), (6, 13640335), (10, 8184201), (15, 5456134), (30, 2728067)]