308918405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{5827}}^1$

素因数の和:6316

約数の個数: 16

約数和(自身を含む): 387725184

約数和(自身を除く): 78806779

約数列:

[1, 5, 23, 115, 461, 2305, 5827, 10603, 29135, 53015, 134021, 670105, 2686247, 13431235, 61783681, 308918405]

約数ペア:

[(1, 308918405), (5, 61783681), (23, 13431235), (115, 2686247), (461, 670105), (2305, 134021), (5827, 53015), (10603, 29135)]