2972940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49549}}^1$

素因数の和:49561

約数の個数: 24

約数和(自身を含む): 8324400

約数和(自身を除く): 5351460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49549, 99098, 148647, 198196, 247745, 297294, 495490, 594588, 743235, 990980, 1486470, 2972940]

約数ペア:

[(1, 2972940), (2, 1486470), (3, 990980), (4, 743235), (5, 594588), (6, 495490), (10, 297294), (12, 247745), (15, 198196), (20, 148647), (30, 99098), (60, 49549)]