1330754870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{15193}}^1$

素因数の和:15680

約数の個数: 32

約数和(自身を含む): 2527066080

約数和(自身を除く): 1196311210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 461, 922, 2305, 4610, 8759, 15193, 17518, 30386, 43795, 75965, 87590, 151930, 288667, 577334, 1443335, 2886670, 7003973, 14007946, 35019865, 70039730, 133075487, 266150974, 665377435, 1330754870]

約数ペア:

[(1, 1330754870), (2, 665377435), (5, 266150974), (10, 133075487), (19, 70039730), (38, 35019865), (95, 14007946), (190, 7003973), (461, 2886670), (922, 1443335), (2305, 577334), (4610, 288667), (8759, 151930), (15193, 87590), (17518, 75965), (30386, 43795)]