30174930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37253}}^1$

素因数の和:37272

約数の個数: 40

約数和(自身を含む): 81139212

約数和(自身を除く): 50964282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 37253, 74506, 111759, 186265, 223518, 335277, 372530, 558795, 670554, 1005831, 1117590, 1676385, 2011662, 3017493, 3352770, 5029155, 6034986, 10058310, 15087465, 30174930]

約数ペア:

[(1, 30174930), (2, 15087465), (3, 10058310), (5, 6034986), (6, 5029155), (9, 3352770), (10, 3017493), (15, 2011662), (18, 1676385), (27, 1117590), (30, 1005831), (45, 670554), (54, 558795), (81, 372530), (90, 335277), (135, 223518), (162, 186265), (270, 111759), (405, 74506), (810, 37253)]