30008889

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 45032832

約数和(自身を除く): 15023943

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 1163, 2867, 3489, 8601, 10467, 25803, 54661, 70943, 163983, 212829, 491949, 638487, 3334321, 10002963, 30008889]

約数ペア:

[(1, 30008889), (3, 10002963), (9, 3334321), (47, 638487), (61, 491949), (141, 212829), (183, 163983), (423, 70943), (549, 54661), (1163, 25803), (2867, 10467), (3489, 8601)]