17475230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 32306688

約数和(自身を除く): 14831458

約数列:

[1, 2, 5, 10, 71, 142, 151, 163, 302, 326, 355, 710, 755, 815, 1510, 1630, 10721, 11573, 21442, 23146, 24613, 49226, 53605, 57865, 107210, 115730, 123065, 246130, 1747523, 3495046, 8737615, 17475230]

約数ペア:

[(1, 17475230), (2, 8737615), (5, 3495046), (10, 1747523), (71, 246130), (142, 123065), (151, 115730), (163, 107210), (302, 57865), (326, 53605), (355, 49226), (710, 24613), (755, 23146), (815, 21442), (1510, 11573), (1630, 10721)]