609930

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{251}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 1651104

約数和(自身を除く): 1041174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 251, 270, 405, 486, 502, 753, 810, 1215, 1255, 1506, 2259, 2430, 2510, 3765, 4518, 6777, 7530, 11295, 13554, 20331, 22590, 33885, 40662, 60993, 67770, 101655, 121986, 203310, 304965, 609930]

約数ペア:

[(1, 609930), (2, 304965), (3, 203310), (5, 121986), (6, 101655), (9, 67770), (10, 60993), (15, 40662), (18, 33885), (27, 22590), (30, 20331), (45, 13554), (54, 11295), (81, 7530), (90, 6777), (135, 4518), (162, 3765), (243, 2510), (251, 2430), (270, 2259), (405, 1506), (486, 1255), (502, 1215), (753, 810)]