993540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 2882880

約数和(自身を除く): 1889340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 571, 580, 870, 1142, 1713, 1740, 2284, 2855, 3426, 5710, 6852, 8565, 11420, 16559, 17130, 33118, 34260, 49677, 66236, 82795, 99354, 165590, 198708, 248385, 331180, 496770, 993540]

約数ペア:

[(1, 993540), (2, 496770), (3, 331180), (4, 248385), (5, 198708), (6, 165590), (10, 99354), (12, 82795), (15, 66236), (20, 49677), (29, 34260), (30, 33118), (58, 17130), (60, 16559), (87, 11420), (116, 8565), (145, 6852), (174, 5710), (290, 3426), (348, 2855), (435, 2284), (571, 1740), (580, 1713), (870, 1142)]