127935710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107509}}^1$

素因数の和:107540

約数の個数: 32

約数和(自身を含む): 278665920

約数和(自身を除く): 150730210

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 107509, 215018, 537545, 752563, 1075090, 1505126, 1827653, 3655306, 3762815, 7525630, 9138265, 12793571, 18276530, 25587142, 63967855, 127935710]

約数ペア:

[(1, 127935710), (2, 63967855), (5, 25587142), (7, 18276530), (10, 12793571), (14, 9138265), (17, 7525630), (34, 3762815), (35, 3655306), (70, 1827653), (85, 1505126), (119, 1075090), (170, 752563), (238, 537545), (595, 215018), (1190, 107509)]