64929930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{166487}}^1$

素因数の和:166510

約数の個数: 32

約数和(自身を含む): 167819904

約数和(自身を除く): 102889974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 166487, 332974, 499461, 832435, 998922, 1664870, 2164331, 2497305, 4328662, 4994610, 6492993, 10821655, 12985986, 21643310, 32464965, 64929930]

約数ペア:

[(1, 64929930), (2, 32464965), (3, 21643310), (5, 12985986), (6, 10821655), (10, 6492993), (13, 4994610), (15, 4328662), (26, 2497305), (30, 2164331), (39, 1664870), (65, 998922), (78, 832435), (130, 499461), (195, 332974), (390, 166487)]