1588380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 4644864

約数和(自身を除く): 3056484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1151, 1380, 2302, 3453, 4604, 5755, 6906, 11510, 13812, 17265, 23020, 26473, 34530, 52946, 69060, 79419, 105892, 132365, 158838, 264730, 317676, 397095, 529460, 794190, 1588380]

約数ペア:

[(1, 1588380), (2, 794190), (3, 529460), (4, 397095), (5, 317676), (6, 264730), (10, 158838), (12, 132365), (15, 105892), (20, 79419), (23, 69060), (30, 52946), (46, 34530), (60, 26473), (69, 23020), (92, 17265), (115, 13812), (138, 11510), (230, 6906), (276, 5755), (345, 4604), (460, 3453), (690, 2302), (1151, 1380)]