2169510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10331}}^1$

素因数の和:10348

約数の個数: 32

約数和(自身を含む): 5951232

約数和(自身を除く): 3781722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10331, 20662, 30993, 51655, 61986, 72317, 103310, 144634, 154965, 216951, 309930, 361585, 433902, 723170, 1084755, 2169510]

約数ペア:

[(1, 2169510), (2, 1084755), (3, 723170), (5, 433902), (6, 361585), (7, 309930), (10, 216951), (14, 154965), (15, 144634), (21, 103310), (30, 72317), (35, 61986), (42, 51655), (70, 30993), (105, 20662), (210, 10331)]