127263210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{5167}}^1$

素因数の和:5998

約数の個数: 32

約数和(自身を含む): 305862912

約数和(自身を除く): 178599702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 4105, 4926, 5167, 8210, 10334, 12315, 15501, 24630, 25835, 31002, 51670, 77505, 155010, 4242107, 8484214, 12726321, 21210535, 25452642, 42421070, 63631605, 127263210]

約数ペア:

[(1, 127263210), (2, 63631605), (3, 42421070), (5, 25452642), (6, 21210535), (10, 12726321), (15, 8484214), (30, 4242107), (821, 155010), (1642, 77505), (2463, 51670), (4105, 31002), (4926, 25835), (5167, 24630), (8210, 15501), (10334, 12315)]