306021964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{67169}}^1$

素因数の和:67257

約数の個数: 24

約数和(自身を含む): 575512560

約数和(自身を除く): 269490596

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 67169, 134338, 268676, 1141873, 2283746, 4500323, 4567492, 9000646, 18001292, 76505491, 153010982, 306021964]

約数ペア:

[(1, 306021964), (2, 153010982), (4, 76505491), (17, 18001292), (34, 9000646), (67, 4567492), (68, 4500323), (134, 2283746), (268, 1141873), (1139, 268676), (2278, 134338), (4556, 67169)]