64115030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5689}}^1$

素因数の和:5733

約数の個数: 48

約数和(自身を含む): 140110560

約数和(自身を除く): 75995530

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 5689, 11270, 11378, 28445, 39823, 56890, 79646, 130847, 199115, 261694, 278761, 398230, 557522, 654235, 915929, 1308470, 1393805, 1831858, 2787610, 4579645, 6411503, 9159290, 12823006, 32057515, 64115030]

約数ペア:

[(1, 64115030), (2, 32057515), (5, 12823006), (7, 9159290), (10, 6411503), (14, 4579645), (23, 2787610), (35, 1831858), (46, 1393805), (49, 1308470), (70, 915929), (98, 654235), (115, 557522), (161, 398230), (230, 278761), (245, 261694), (322, 199115), (490, 130847), (805, 79646), (1127, 56890), (1610, 39823), (2254, 28445), (5635, 11378), (5689, 11270)]