6851220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 19414080

約数和(自身を除く): 12562860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1283, 1335, 1780, 2566, 2670, 3849, 5132, 5340, 6415, 7698, 12830, 15396, 19245, 25660, 38490, 76980, 114187, 228374, 342561, 456748, 570935, 685122, 1141870, 1370244, 1712805, 2283740, 3425610, 6851220]

約数ペア:

[(1, 6851220), (2, 3425610), (3, 2283740), (4, 1712805), (5, 1370244), (6, 1141870), (10, 685122), (12, 570935), (15, 456748), (20, 342561), (30, 228374), (60, 114187), (89, 76980), (178, 38490), (267, 25660), (356, 19245), (445, 15396), (534, 12830), (890, 7698), (1068, 6415), (1283, 5340), (1335, 5132), (1780, 3849), (2566, 2670)]