30887704

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{29473}}^1$

素因数の和:29610

約数の個数: 16

約数和(自身を含む): 58358520

約数和(自身を除く): 27470816

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 29473, 58946, 117892, 235784, 3860963, 7721926, 15443852, 30887704]

約数ペア:

[(1, 30887704), (2, 15443852), (4, 7721926), (8, 3860963), (131, 235784), (262, 117892), (524, 58946), (1048, 29473)]