24781130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 27473590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 71, 95, 110, 142, 167, 190, 209, 334, 355, 418, 710, 781, 835, 1045, 1349, 1562, 1670, 1837, 2090, 2698, 3173, 3674, 3905, 6346, 6745, 7810, 9185, 11857, 13490, 14839, 15865, 18370, 23714, 29678, 31730, 34903, 59285, 69806, 74195, 118570, 130427, 148390, 174515, 225283, 260854, 349030, 450566, 652135, 1126415, 1304270, 2252830, 2478113, 4956226, 12390565, 24781130]

約数ペア:

[(1, 24781130), (2, 12390565), (5, 4956226), (10, 2478113), (11, 2252830), (19, 1304270), (22, 1126415), (38, 652135), (55, 450566), (71, 349030), (95, 260854), (110, 225283), (142, 174515), (167, 148390), (190, 130427), (209, 118570), (334, 74195), (355, 69806), (418, 59285), (710, 34903), (781, 31730), (835, 29678), (1045, 23714), (1349, 18370), (1562, 15865), (1670, 14839), (1837, 13490), (2090, 11857), (2698, 9185), (3173, 7810), (3674, 6745), (3905, 6346)]