757888930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{2287}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 1410140160

約数和(自身を除く): 652251230

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1069, 2138, 2287, 4574, 5345, 10690, 11435, 22870, 33139, 66278, 70897, 141794, 165695, 331390, 354485, 708970, 2444803, 4889606, 12224015, 24448030, 75788893, 151577786, 378944465, 757888930]

約数ペア:

[(1, 757888930), (2, 378944465), (5, 151577786), (10, 75788893), (31, 24448030), (62, 12224015), (155, 4889606), (310, 2444803), (1069, 708970), (2138, 354485), (2287, 331390), (4574, 165695), (5345, 141794), (10690, 70897), (11435, 66278), (22870, 33139)]