30924270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26431}}^1$

素因数の和:26457

約数の個数: 48

約数和(自身を含む): 86591232

約数和(自身を除く): 55666962

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 26431, 52862, 79293, 132155, 158586, 237879, 264310, 343603, 396465, 475758, 687206, 792930, 1030809, 1189395, 1718015, 2061618, 2378790, 3092427, 3436030, 5154045, 6184854, 10308090, 15462135, 30924270]

約数ペア:

[(1, 30924270), (2, 15462135), (3, 10308090), (5, 6184854), (6, 5154045), (9, 3436030), (10, 3092427), (13, 2378790), (15, 2061618), (18, 1718015), (26, 1189395), (30, 1030809), (39, 792930), (45, 687206), (65, 475758), (78, 396465), (90, 343603), (117, 264310), (130, 237879), (195, 158586), (234, 132155), (390, 79293), (585, 52862), (1170, 26431)]