131566290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{6421}}^1$

素因数の和:7114

約数の個数: 32

約数和(自身を含む): 316270656

約数和(自身を除く): 184704366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3415, 4098, 6421, 6830, 10245, 12842, 19263, 20490, 32105, 38526, 64210, 96315, 192630, 4385543, 8771086, 13156629, 21927715, 26313258, 43855430, 65783145, 131566290]

約数ペア:

[(1, 131566290), (2, 65783145), (3, 43855430), (5, 26313258), (6, 21927715), (10, 13156629), (15, 8771086), (30, 4385543), (683, 192630), (1366, 96315), (2049, 64210), (3415, 38526), (4098, 32105), (6421, 20490), (6830, 19263), (10245, 12842)]