312821430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10427381}}^1$

素因数の和:10427391

約数の個数: 16

約数和(自身を含む): 750771504

約数和(自身を除く): 437950074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10427381, 20854762, 31282143, 52136905, 62564286, 104273810, 156410715, 312821430]

約数ペア:

[(1, 312821430), (2, 156410715), (3, 104273810), (5, 62564286), (6, 52136905), (10, 31282143), (15, 20854762), (30, 10427381)]