66015090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10331}}^1$

素因数の和:10415

約数の個数: 48

約数和(自身を含む): 174073536

約数和(自身を除く): 108058446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 10331, 20662, 30993, 51655, 61986, 92979, 103310, 154965, 185958, 309930, 464895, 733501, 929790, 1467002, 2200503, 3667505, 4401006, 6601509, 7335010, 11002515, 13203018, 22005030, 33007545, 66015090]

約数ペア:

[(1, 66015090), (2, 33007545), (3, 22005030), (5, 13203018), (6, 11002515), (9, 7335010), (10, 6601509), (15, 4401006), (18, 3667505), (30, 2200503), (45, 1467002), (71, 929790), (90, 733501), (142, 464895), (213, 309930), (355, 185958), (426, 154965), (639, 103310), (710, 92979), (1065, 61986), (1278, 51655), (2130, 30993), (3195, 20662), (6390, 10331)]