60302980

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{4871}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 126866880

約数和(自身を除く): 66563900

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 4871, 6190, 9742, 12380, 19484, 24355, 48710, 97420, 3015149, 6030298, 12060596, 15075745, 30151490, 60302980]

約数ペア:

[(1, 60302980), (2, 30151490), (4, 15075745), (5, 12060596), (10, 6030298), (20, 3015149), (619, 97420), (1238, 48710), (2476, 24355), (3095, 19484), (4871, 12380), (6190, 9742)]