30345528

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{40787}}^1$

素因数の和:40827

約数の個数: 32

約数和(自身を含む): 78312960

約数和(自身を除く): 47967432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 40787, 81574, 122361, 163148, 244722, 326296, 489444, 978888, 1264397, 2528794, 3793191, 5057588, 7586382, 10115176, 15172764, 30345528]

約数ペア:

[(1, 30345528), (2, 15172764), (3, 10115176), (4, 7586382), (6, 5057588), (8, 3793191), (12, 2528794), (24, 1264397), (31, 978888), (62, 489444), (93, 326296), (124, 244722), (186, 163148), (248, 122361), (372, 81574), (744, 40787)]