210833610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{540599}}^1$

素因数の和:540622

約数の個数: 32

約数和(自身を含む): 544924800

約数和(自身を除く): 334091190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 540599, 1081198, 1621797, 2702995, 3243594, 5405990, 7027787, 8108985, 14055574, 16217970, 21083361, 35138935, 42166722, 70277870, 105416805, 210833610]

約数ペア:

[(1, 210833610), (2, 105416805), (3, 70277870), (5, 42166722), (6, 35138935), (10, 21083361), (13, 16217970), (15, 14055574), (26, 8108985), (30, 7027787), (39, 5405990), (65, 3243594), (78, 2702995), (130, 1621797), (195, 1081198), (390, 540599)]