205730310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{96587}}^1$

素因数の和:96668

約数の個数: 32

約数和(自身を含む): 500712192

約数和(自身を除く): 294981882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 96587, 193174, 289761, 482935, 579522, 965870, 1448805, 2897610, 6857677, 13715354, 20573031, 34288385, 41146062, 68576770, 102865155, 205730310]

約数ペア:

[(1, 205730310), (2, 102865155), (3, 68576770), (5, 41146062), (6, 34288385), (10, 20573031), (15, 13715354), (30, 6857677), (71, 2897610), (142, 1448805), (213, 965870), (355, 579522), (426, 482935), (710, 289761), (1065, 193174), (2130, 96587)]