174341630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2141}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 333123840

約数和(自身を除く): 158782210

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 479, 958, 2141, 2395, 4282, 4790, 8143, 10705, 16286, 21410, 36397, 40715, 72794, 81430, 181985, 363970, 1025539, 2051078, 5127695, 10255390, 17434163, 34868326, 87170815, 174341630]

約数ペア:

[(1, 174341630), (2, 87170815), (5, 34868326), (10, 17434163), (17, 10255390), (34, 5127695), (85, 2051078), (170, 1025539), (479, 363970), (958, 181985), (2141, 81430), (2395, 72794), (4282, 40715), (4790, 36397), (8143, 21410), (10705, 16286)]