53843080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79181}}^1$

素因数の和:79209

約数の個数: 32

約数和(自身を含む): 128274840

約数和(自身を除く): 74431760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 79181, 158362, 316724, 395905, 633448, 791810, 1346077, 1583620, 2692154, 3167240, 5384308, 6730385, 10768616, 13460770, 26921540, 53843080]

約数ペア:

[(1, 53843080), (2, 26921540), (4, 13460770), (5, 10768616), (8, 6730385), (10, 5384308), (17, 3167240), (20, 2692154), (34, 1583620), (40, 1346077), (68, 791810), (85, 633448), (136, 395905), (170, 316724), (340, 158362), (680, 79181)]