61977270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16267}}^1$

素因数の和:16404

約数の個数: 32

約数和(自身を含む): 149925888

約数和(自身を除く): 87948618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 16267, 32534, 48801, 81335, 97602, 162670, 244005, 488010, 2065909, 4131818, 6197727, 10329545, 12395454, 20659090, 30988635, 61977270]

約数ペア:

[(1, 61977270), (2, 30988635), (3, 20659090), (5, 12395454), (6, 10329545), (10, 6197727), (15, 4131818), (30, 2065909), (127, 488010), (254, 244005), (381, 162670), (635, 97602), (762, 81335), (1270, 48801), (1905, 32534), (3810, 16267)]