147512940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2458549}}^1$

素因数の和:2458561

約数の個数: 24

約数和(自身を含む): 413036400

約数和(自身を除く): 265523460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2458549, 4917098, 7375647, 9834196, 12292745, 14751294, 24585490, 29502588, 36878235, 49170980, 73756470, 147512940]

約数ペア:

[(1, 147512940), (2, 73756470), (3, 49170980), (4, 36878235), (5, 29502588), (6, 24585490), (10, 14751294), (12, 12292745), (15, 9834196), (20, 7375647), (30, 4917098), (60, 2458549)]