129611930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59729}}^1$

素因数の和:59774

約数の個数: 32

約数和(自身を含む): 275235840

約数和(自身を除く): 145623910

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 59729, 119458, 298645, 418103, 597290, 836206, 1851599, 2090515, 3703198, 4181030, 9257995, 12961193, 18515990, 25922386, 64805965, 129611930]

約数ペア:

[(1, 129611930), (2, 64805965), (5, 25922386), (7, 18515990), (10, 12961193), (14, 9257995), (31, 4181030), (35, 3703198), (62, 2090515), (70, 1851599), (155, 836206), (217, 597290), (310, 418103), (434, 298645), (1085, 119458), (2170, 59729)]