30940200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17189}}^1$

素因数の和:17211

約数の個数: 72

約数和(自身を含む): 103913550

約数和(自身を除く): 72973350

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 17189, 34378, 51567, 68756, 85945, 103134, 137512, 154701, 171890, 206268, 257835, 309402, 343780, 412536, 429725, 515670, 618804, 687560, 773505, 859450, 1031340, 1237608, 1289175, 1547010, 1718900, 2062680, 2578350, 3094020, 3437800, 3867525, 5156700, 6188040, 7735050, 10313400, 15470100, 30940200]

約数ペア:

[(1, 30940200), (2, 15470100), (3, 10313400), (4, 7735050), (5, 6188040), (6, 5156700), (8, 3867525), (9, 3437800), (10, 3094020), (12, 2578350), (15, 2062680), (18, 1718900), (20, 1547010), (24, 1289175), (25, 1237608), (30, 1031340), (36, 859450), (40, 773505), (45, 687560), (50, 618804), (60, 515670), (72, 429725), (75, 412536), (90, 343780), (100, 309402), (120, 257835), (150, 206268), (180, 171890), (200, 154701), (225, 137512), (300, 103134), (360, 85945), (450, 68756), (600, 51567), (900, 34378), (1800, 17189)]