30710362800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1968613}}^1$

素因数の和:1968647

約数の個数: 120

約数和(自身を含む): 105942931024

約数和(自身を除く): 75232568224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 1968613, 3937226, 5905839, 7874452, 9843065, 11811678, 15748904, 19686130, 23623356, 25591969, 29529195, 31497808, 39372260, 47246712, 49215325, 51183938, 59058390, 76775907, 78744520, 94493424, 98430650, 102367876, 118116780, 127959845, 147645975, 153551814, 157489040, 196861300, 204735752, 236233560, 255919690, 295291950, 307103628, 383879535, 393722600, 409471504, 472467120, 511839380, 590583900, 614207256, 639799225, 767759070, 787445200, 1023678760, 1181167800, 1228414512, 1279598450, 1535518140, 1919397675, 2047357520, 2362335600, 2559196900, 3071036280, 3838795350, 5118393800, 6142072560, 7677590700, 10236787600, 15355181400, 30710362800]

約数ペア:

[(1, 30710362800), (2, 15355181400), (3, 10236787600), (4, 7677590700), (5, 6142072560), (6, 5118393800), (8, 3838795350), (10, 3071036280), (12, 2559196900), (13, 2362335600), (15, 2047357520), (16, 1919397675), (20, 1535518140), (24, 1279598450), (25, 1228414512), (26, 1181167800), (30, 1023678760), (39, 787445200), (40, 767759070), (48, 639799225), (50, 614207256), (52, 590583900), (60, 511839380), (65, 472467120), (75, 409471504), (78, 393722600), (80, 383879535), (100, 307103628), (104, 295291950), (120, 255919690), (130, 236233560), (150, 204735752), (156, 196861300), (195, 157489040), (200, 153551814), (208, 147645975), (240, 127959845), (260, 118116780), (300, 102367876), (312, 98430650), (325, 94493424), (390, 78744520), (400, 76775907), (520, 59058390), (600, 51183938), (624, 49215325), (650, 47246712), (780, 39372260), (975, 31497808), (1040, 29529195), (1200, 25591969), (1300, 23623356), (1560, 19686130), (1950, 15748904), (2600, 11811678), (3120, 9843065), (3900, 7874452), (5200, 5905839), (7800, 3937226), (15600, 1968613)]