26269290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4195

約数の個数: 48

約数和(自身を含む): 69278976

約数和(自身を除く): 43009686

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, 4111, 6390, 8222, 12333, 20555, 24666, 36999, 41110, 61665, 73998, 123330, 184995, 291881, 369990, 583762, 875643, 1459405, 1751286, 2626929, 2918810, 4378215, 5253858, 8756430, 13134645, 26269290]

約数ペア:

[(1, 26269290), (2, 13134645), (3, 8756430), (5, 5253858), (6, 4378215), (9, 2918810), (10, 2626929), (15, 1751286), (18, 1459405), (30, 875643), (45, 583762), (71, 369990), (90, 291881), (142, 184995), (213, 123330), (355, 73998), (426, 61665), (639, 41110), (710, 36999), (1065, 24666), (1278, 20555), (2130, 12333), (3195, 8222), (4111, 6390)]