30071642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4421}}^1$

素因数の和:4621

約数の個数: 16

約数和(自身を含む): 47757600

約数和(自身を除く): 17685958

約数列:

[1, 2, 19, 38, 179, 358, 3401, 4421, 6802, 8842, 83999, 167998, 791359, 1582718, 15035821, 30071642]

約数ペア:

[(1, 30071642), (2, 15035821), (19, 1582718), (38, 791359), (179, 167998), (358, 83999), (3401, 8842), (4421, 6802)]