34559960

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 80974080

約数和(自身を除く): 46414120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 71, 86, 142, 172, 215, 283, 284, 344, 355, 430, 566, 568, 710, 860, 1132, 1415, 1420, 1720, 2264, 2830, 2840, 3053, 5660, 6106, 11320, 12169, 12212, 15265, 20093, 24338, 24424, 30530, 40186, 48676, 60845, 61060, 80372, 97352, 100465, 121690, 122120, 160744, 200930, 243380, 401860, 486760, 803720, 863999, 1727998, 3455996, 4319995, 6911992, 8639990, 17279980, 34559960]

約数ペア:

[(1, 34559960), (2, 17279980), (4, 8639990), (5, 6911992), (8, 4319995), (10, 3455996), (20, 1727998), (40, 863999), (43, 803720), (71, 486760), (86, 401860), (142, 243380), (172, 200930), (215, 160744), (283, 122120), (284, 121690), (344, 100465), (355, 97352), (430, 80372), (566, 61060), (568, 60845), (710, 48676), (860, 40186), (1132, 30530), (1415, 24424), (1420, 24338), (1720, 20093), (2264, 15265), (2830, 12212), (2840, 12169), (3053, 11320), (5660, 6106)]