30893915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1031}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 40049856

約数和(自身を除く): 9155941

約数列:

[1, 5, 13, 65, 461, 1031, 2305, 5155, 5993, 13403, 29965, 67015, 475291, 2376455, 6178783, 30893915]

約数ペア:

[(1, 30893915), (5, 6178783), (13, 2376455), (65, 475291), (461, 67015), (1031, 29965), (2305, 13403), (5155, 5993)]