306540838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{7507}}^1$

素因数の和:8727

約数の個数: 16

約数和(自身を含む): 487329264

約数和(自身を除く): 180788426

約数列:

[1, 2, 17, 34, 1201, 2402, 7507, 15014, 20417, 40834, 127619, 255238, 9015907, 18031814, 153270419, 306540838]

約数ペア:

[(1, 306540838), (2, 153270419), (17, 18031814), (34, 9015907), (1201, 255238), (2402, 127619), (7507, 40834), (15014, 20417)]