1385707980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23095133}}^1$

素因数の和:23095145

約数の個数: 24

約数和(自身を含む): 3879982512

約数和(自身を除く): 2494274532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23095133, 46190266, 69285399, 92380532, 115475665, 138570798, 230951330, 277141596, 346426995, 461902660, 692853990, 1385707980]

約数ペア:

[(1, 1385707980), (2, 692853990), (3, 461902660), (4, 346426995), (5, 277141596), (6, 230951330), (10, 138570798), (12, 115475665), (15, 92380532), (20, 69285399), (30, 46190266), (60, 23095133)]