17252940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{287549}}^1$

素因数の和:287561

約数の個数: 24

約数和(自身を含む): 48308400

約数和(自身を除く): 31055460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 287549, 575098, 862647, 1150196, 1437745, 1725294, 2875490, 3450588, 4313235, 5750980, 8626470, 17252940]

約数ペア:

[(1, 17252940), (2, 8626470), (3, 5750980), (4, 4313235), (5, 3450588), (6, 2875490), (10, 1725294), (12, 1437745), (15, 1150196), (20, 862647), (30, 575098), (60, 287549)]