29480348690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7315223}}^1$

素因数の和:7315274

約数の個数: 32

約数和(自身を含む): 58989966336

約数和(自身を除く): 29509617646

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 7315223, 14630446, 36576115, 73152230, 95097899, 190195798, 226771913, 453543826, 475489495, 950978990, 1133859565, 2267719130, 2948034869, 5896069738, 14740174345, 29480348690]

約数ペア:

[(1, 29480348690), (2, 14740174345), (5, 5896069738), (10, 2948034869), (13, 2267719130), (26, 1133859565), (31, 950978990), (62, 475489495), (65, 453543826), (130, 226771913), (155, 190195798), (310, 95097899), (403, 73152230), (806, 36576115), (2015, 14630446), (4030, 7315223)]