30883502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38317}}^1$

素因数の和:38363

約数の個数: 16

約数和(自身を含む): 51499392

約数和(自身を除く): 20615890

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 38317, 76634, 498121, 996242, 1187827, 2375654, 15441751, 30883502]

約数ペア:

[(1, 30883502), (2, 15441751), (13, 2375654), (26, 1187827), (31, 996242), (62, 498121), (403, 76634), (806, 38317)]