30072492

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 78305920

約数和(自身を除く): 48233428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 907, 921, 1228, 1814, 1842, 2721, 2763, 3628, 3684, 5442, 5526, 8163, 8289, 10884, 11052, 16326, 16578, 24489, 32652, 33156, 48978, 97956, 278449, 556898, 835347, 1113796, 1670694, 2506041, 3341388, 5012082, 7518123, 10024164, 15036246, 30072492]

約数ペア:

[(1, 30072492), (2, 15036246), (3, 10024164), (4, 7518123), (6, 5012082), (9, 3341388), (12, 2506041), (18, 1670694), (27, 1113796), (36, 835347), (54, 556898), (108, 278449), (307, 97956), (614, 48978), (907, 33156), (921, 32652), (1228, 24489), (1814, 16578), (1842, 16326), (2721, 11052), (2763, 10884), (3628, 8289), (3684, 8163), (5442, 5526)]