30648488

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{22669}}^1$

素因数の和:22701

約数の個数: 24

約数和(自身を含む): 62229150

約数和(自身を除く): 31580662

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 22669, 45338, 90676, 181352, 294697, 589394, 1178788, 2357576, 3831061, 7662122, 15324244, 30648488]

約数ペア:

[(1, 30648488), (2, 15324244), (4, 7662122), (8, 3831061), (13, 2357576), (26, 1178788), (52, 589394), (104, 294697), (169, 181352), (338, 90676), (676, 45338), (1352, 22669)]