7856130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 18938304

約数和(自身を除く): 11082174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 853, 921, 1535, 1706, 1842, 2559, 3070, 4265, 4605, 5118, 8530, 9210, 12795, 25590, 261871, 523742, 785613, 1309355, 1571226, 2618710, 3928065, 7856130]

約数ペア:

[(1, 7856130), (2, 3928065), (3, 2618710), (5, 1571226), (6, 1309355), (10, 785613), (15, 523742), (30, 261871), (307, 25590), (614, 12795), (853, 9210), (921, 8530), (1535, 5118), (1706, 4605), (1842, 4265), (2559, 3070)]