29109290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5857}}^1$

素因数の和:5942

約数の個数: 32

約数和(自身を含む): 60735744

約数和(自身を除く): 31626454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 5857, 11714, 29285, 40999, 58570, 81998, 204995, 409990, 415847, 831694, 2079235, 2910929, 4158470, 5821858, 14554645, 29109290]

約数ペア:

[(1, 29109290), (2, 14554645), (5, 5821858), (7, 4158470), (10, 2910929), (14, 2079235), (35, 831694), (70, 415847), (71, 409990), (142, 204995), (355, 81998), (497, 58570), (710, 40999), (994, 29285), (2485, 11714), (4970, 5857)]