225356930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{8779}}^1$

素因数の和:8954

約数の個数: 32

約数和(自身を含む): 432397440

約数和(自身を除く): 207040510

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 5134, 8779, 12835, 17558, 25670, 43895, 87790, 149243, 298486, 746215, 1325629, 1492430, 2651258, 6628145, 13256290, 22535693, 45071386, 112678465, 225356930]

約数ペア:

[(1, 225356930), (2, 112678465), (5, 45071386), (10, 22535693), (17, 13256290), (34, 6628145), (85, 2651258), (151, 1492430), (170, 1325629), (302, 746215), (755, 298486), (1510, 149243), (2567, 87790), (5134, 43895), (8779, 25670), (12835, 17558)]