480814570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{148859}}^1$

素因数の和:148902

約数の個数: 32

約数和(自身を含む): 964612800

約数和(自身を除く): 483798230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 148859, 297718, 744295, 1488590, 2530603, 2828321, 5061206, 5656642, 12653015, 14141605, 25306030, 28283210, 48081457, 96162914, 240407285, 480814570]

約数ペア:

[(1, 480814570), (2, 240407285), (5, 96162914), (10, 48081457), (17, 28283210), (19, 25306030), (34, 14141605), (38, 12653015), (85, 5656642), (95, 5061206), (170, 2828321), (190, 2530603), (323, 1488590), (646, 744295), (1615, 297718), (3230, 148859)]