239934770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{4817}}^1$

素因数の和:5134

約数の個数: 32

約数和(自身を含む): 458943408

約数和(自身を除く): 219008638

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 293, 586, 1465, 2930, 4817, 4981, 9634, 9962, 24085, 24905, 48170, 49810, 81889, 163778, 409445, 818890, 1411381, 2822762, 7056905, 14113810, 23993477, 47986954, 119967385, 239934770]

約数ペア:

[(1, 239934770), (2, 119967385), (5, 47986954), (10, 23993477), (17, 14113810), (34, 7056905), (85, 2822762), (170, 1411381), (293, 818890), (586, 409445), (1465, 163778), (2930, 81889), (4817, 49810), (4981, 48170), (9634, 24905), (9962, 24085)]