1066620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 3094560

約数和(自身を除く): 2027940

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, 613, 870, 1226, 1740, 1839, 2452, 3065, 3678, 6130, 7356, 9195, 12260, 17777, 18390, 35554, 36780, 53331, 71108, 88885, 106662, 177770, 213324, 266655, 355540, 533310, 1066620]

約数ペア:

[(1, 1066620), (2, 533310), (3, 355540), (4, 266655), (5, 213324), (6, 177770), (10, 106662), (12, 88885), (15, 71108), (20, 53331), (29, 36780), (30, 35554), (58, 18390), (60, 17777), (87, 12260), (116, 9195), (145, 7356), (174, 6130), (290, 3678), (348, 3065), (435, 2452), (580, 1839), (613, 1740), (870, 1226)]