89655090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3259}}^1$

素因数の和:3407

約数の個数: 64

約数和(自身を含む): 247864320

約数和(自身を除く): 158209230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2751, 3259, 3930, 4585, 5502, 6518, 9170, 9777, 13755, 16295, 19554, 22813, 27510, 32590, 45626, 48885, 68439, 97770, 114065, 136878, 228130, 342195, 426929, 684390, 853858, 1280787, 2134645, 2561574, 2988503, 4269290, 5977006, 6403935, 8965509, 12807870, 14942515, 17931018, 29885030, 44827545, 89655090]

約数ペア:

[(1, 89655090), (2, 44827545), (3, 29885030), (5, 17931018), (6, 14942515), (7, 12807870), (10, 8965509), (14, 6403935), (15, 5977006), (21, 4269290), (30, 2988503), (35, 2561574), (42, 2134645), (70, 1280787), (105, 853858), (131, 684390), (210, 426929), (262, 342195), (393, 228130), (655, 136878), (786, 114065), (917, 97770), (1310, 68439), (1834, 48885), (1965, 45626), (2751, 32590), (3259, 27510), (3930, 22813), (4585, 19554), (5502, 16295), (6518, 13755), (9170, 9777)]