30031928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9601}}^1$

素因数の和:9647

約数の個数: 32

約数和(自身を含む): 62220960

約数和(自身を除く): 32189032

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 9601, 19202, 38404, 76808, 163217, 220823, 326434, 441646, 652868, 883292, 1305736, 1766584, 3753991, 7507982, 15015964, 30031928]

約数ペア:

[(1, 30031928), (2, 15015964), (4, 7507982), (8, 3753991), (17, 1766584), (23, 1305736), (34, 883292), (46, 652868), (68, 441646), (92, 326434), (136, 220823), (184, 163217), (391, 76808), (782, 38404), (1564, 19202), (3128, 9601)]