2847630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4160

約数の個数: 32

約数和(自身を含む): 7133184

約数和(自身を除く): 4285554

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 4127, 8254, 12381, 20635, 24762, 41270, 61905, 94921, 123810, 189842, 284763, 474605, 569526, 949210, 1423815, 2847630]

約数ペア:

[(1, 2847630), (2, 1423815), (3, 949210), (5, 569526), (6, 474605), (10, 284763), (15, 189842), (23, 123810), (30, 94921), (46, 61905), (69, 41270), (115, 24762), (138, 20635), (230, 12381), (345, 8254), (690, 4127)]