30980008

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{49019}}^1$

素因数の和:49104

約数の個数: 16

約数和(自身を含む): 58824000

約数和(自身を除く): 27843992

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 49019, 98038, 196076, 392152, 3872501, 7745002, 15490004, 30980008]

約数ペア:

[(1, 30980008), (2, 15490004), (4, 7745002), (8, 3872501), (79, 392152), (158, 196076), (316, 98038), (632, 49019)]