527449990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1\times {\mathrm{2003}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 1006408800

約数和(自身を除く): 478958810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1549, 2003, 3098, 4006, 7745, 10015, 15490, 20030, 26333, 34051, 52666, 68102, 131665, 170255, 263330, 340510, 3102647, 6205294, 15513235, 31026470, 52744999, 105489998, 263724995, 527449990]

約数ペア:

[(1, 527449990), (2, 263724995), (5, 105489998), (10, 52744999), (17, 31026470), (34, 15513235), (85, 6205294), (170, 3102647), (1549, 340510), (2003, 263330), (3098, 170255), (4006, 131665), (7745, 68102), (10015, 52666), (15490, 34051), (20030, 26333)]