26786940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10889}}^1$

素因数の和:10942

約数の個数: 48

約数和(自身を含む): 76839840

約数和(自身を除く): 50052900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 10889, 21778, 32667, 43556, 54445, 65334, 108890, 130668, 163335, 217780, 326670, 446449, 653340, 892898, 1339347, 1785796, 2232245, 2678694, 4464490, 5357388, 6696735, 8928980, 13393470, 26786940]

約数ペア:

[(1, 26786940), (2, 13393470), (3, 8928980), (4, 6696735), (5, 5357388), (6, 4464490), (10, 2678694), (12, 2232245), (15, 1785796), (20, 1339347), (30, 892898), (41, 653340), (60, 446449), (82, 326670), (123, 217780), (164, 163335), (205, 130668), (246, 108890), (410, 65334), (492, 54445), (615, 43556), (820, 32667), (1230, 21778), (2460, 10889)]