89468790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5717

約数の個数: 64

約数和(自身を含む): 234731520

約数和(自身を除く): 145262730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 5659, 7905, 11318, 15810, 16977, 28295, 33954, 56590, 84885, 96203, 169770, 175429, 192406, 288609, 350858, 481015, 526287, 577218, 877145, 962030, 1052574, 1443045, 1754290, 2631435, 2886090, 2982293, 5262870, 5964586, 8946879, 14911465, 17893758, 29822930, 44734395, 89468790]

約数ペア:

[(1, 89468790), (2, 44734395), (3, 29822930), (5, 17893758), (6, 14911465), (10, 8946879), (15, 5964586), (17, 5262870), (30, 2982293), (31, 2886090), (34, 2631435), (51, 1754290), (62, 1443045), (85, 1052574), (93, 962030), (102, 877145), (155, 577218), (170, 526287), (186, 481015), (255, 350858), (310, 288609), (465, 192406), (510, 175429), (527, 169770), (930, 96203), (1054, 84885), (1581, 56590), (2635, 33954), (3162, 28295), (5270, 16977), (5659, 15810), (7905, 11318)]