85455930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1777}}^1$

素因数の和:2023

約数の個数: 64

約数和(自身を含む): 235549440

約数和(自身を除く): 150093510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 229, 458, 687, 1145, 1374, 1603, 1777, 2290, 3206, 3435, 3554, 4809, 5331, 6870, 8015, 8885, 9618, 10662, 12439, 16030, 17770, 24045, 24878, 26655, 37317, 48090, 53310, 62195, 74634, 124390, 186585, 373170, 406933, 813866, 1220799, 2034665, 2441598, 2848531, 4069330, 5697062, 6103995, 8545593, 12207990, 14242655, 17091186, 28485310, 42727965, 85455930]

約数ペア:

[(1, 85455930), (2, 42727965), (3, 28485310), (5, 17091186), (6, 14242655), (7, 12207990), (10, 8545593), (14, 6103995), (15, 5697062), (21, 4069330), (30, 2848531), (35, 2441598), (42, 2034665), (70, 1220799), (105, 813866), (210, 406933), (229, 373170), (458, 186585), (687, 124390), (1145, 74634), (1374, 62195), (1603, 53310), (1777, 48090), (2290, 37317), (3206, 26655), (3435, 24878), (3554, 24045), (4809, 17770), (5331, 16030), (6870, 12439), (8015, 10662), (8885, 9618)]