15692908620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{310997}}^1$

素因数の和:311067

約数の個数: 72

約数和(自身を含む): 45507715344

約数和(自身を除く): 29814806724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 841, 870, 1682, 1740, 2523, 3364, 4205, 5046, 8410, 10092, 12615, 16820, 25230, 50460, 310997, 621994, 932991, 1243988, 1554985, 1865982, 3109970, 3731964, 4664955, 6219940, 9018913, 9329910, 18037826, 18659820, 27056739, 36075652, 45094565, 54113478, 90189130, 108226956, 135283695, 180378260, 261548477, 270567390, 523096954, 541134780, 784645431, 1046193908, 1307742385, 1569290862, 2615484770, 3138581724, 3923227155, 5230969540, 7846454310, 15692908620]

約数ペア:

[(1, 15692908620), (2, 7846454310), (3, 5230969540), (4, 3923227155), (5, 3138581724), (6, 2615484770), (10, 1569290862), (12, 1307742385), (15, 1046193908), (20, 784645431), (29, 541134780), (30, 523096954), (58, 270567390), (60, 261548477), (87, 180378260), (116, 135283695), (145, 108226956), (174, 90189130), (290, 54113478), (348, 45094565), (435, 36075652), (580, 27056739), (841, 18659820), (870, 18037826), (1682, 9329910), (1740, 9018913), (2523, 6219940), (3364, 4664955), (4205, 3731964), (5046, 3109970), (8410, 1865982), (10092, 1554985), (12615, 1243988), (16820, 932991), (25230, 621994), (50460, 310997)]