84376020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1406267}}^1$

素因数の和:1406279

約数の個数: 24

約数和(自身を含む): 236253024

約数和(自身を除く): 151877004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1406267, 2812534, 4218801, 5625068, 7031335, 8437602, 14062670, 16875204, 21094005, 28125340, 42188010, 84376020]

約数ペア:

[(1, 84376020), (2, 42188010), (3, 28125340), (4, 21094005), (5, 16875204), (6, 14062670), (10, 8437602), (12, 7031335), (15, 5625068), (20, 4218801), (30, 2812534), (60, 1406267)]