48632490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17431}}^1$

素因数の和:17475

約数の個数: 48

約数和(自身を含む): 130530816

約数和(自身を除く): 81898326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 17431, 34862, 52293, 87155, 104586, 156879, 174310, 261465, 313758, 522930, 540361, 784395, 1080722, 1568790, 1621083, 2701805, 3242166, 4863249, 5403610, 8105415, 9726498, 16210830, 24316245, 48632490]

約数ペア:

[(1, 48632490), (2, 24316245), (3, 16210830), (5, 9726498), (6, 8105415), (9, 5403610), (10, 4863249), (15, 3242166), (18, 2701805), (30, 1621083), (31, 1568790), (45, 1080722), (62, 784395), (90, 540361), (93, 522930), (155, 313758), (186, 261465), (279, 174310), (310, 156879), (465, 104586), (558, 87155), (930, 52293), (1395, 34862), (2790, 17431)]