4689060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 13558272

約数和(自身を除く): 8869212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2521, 5042, 7563, 10084, 12605, 15126, 25210, 30252, 37815, 50420, 75630, 78151, 151260, 156302, 234453, 312604, 390755, 468906, 781510, 937812, 1172265, 1563020, 2344530, 4689060]

約数ペア:

[(1, 4689060), (2, 2344530), (3, 1563020), (4, 1172265), (5, 937812), (6, 781510), (10, 468906), (12, 390755), (15, 312604), (20, 234453), (30, 156302), (31, 151260), (60, 78151), (62, 75630), (93, 50420), (124, 37815), (155, 30252), (186, 25210), (310, 15126), (372, 12605), (465, 10084), (620, 7563), (930, 5042), (1860, 2521)]