20343102930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1\times {\mathrm{769}}^1$

素因数の和:1916

約数の個数: 96

約数和(自身を含む): 53165352240

約数和(自身を除く): 32822249310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 733, 769, 802, 1203, 1466, 1538, 2005, 2199, 2307, 2406, 3609, 3665, 3845, 4010, 4398, 4614, 6015, 6597, 6921, 7218, 7330, 7690, 10995, 11535, 12030, 13194, 13842, 18045, 21990, 23070, 32985, 34605, 36090, 65970, 69210, 293933, 308369, 563677, 587866, 616738, 881799, 925107, 1127354, 1469665, 1541845, 1691031, 1763598, 1850214, 2645397, 2775321, 2818385, 2939330, 3083690, 3382062, 4408995, 4625535, 5073093, 5290794, 5550642, 5636770, 8455155, 8817990, 9251070, 10146186, 13226985, 13876605, 16910310, 25365465, 26453970, 27753210, 50730930, 226034477, 452068954, 678103431, 1130172385, 1356206862, 2034310293, 2260344770, 3390517155, 4068620586, 6781034310, 10171551465, 20343102930]

約数ペア:

[(1, 20343102930), (2, 10171551465), (3, 6781034310), (5, 4068620586), (6, 3390517155), (9, 2260344770), (10, 2034310293), (15, 1356206862), (18, 1130172385), (30, 678103431), (45, 452068954), (90, 226034477), (401, 50730930), (733, 27753210), (769, 26453970), (802, 25365465), (1203, 16910310), (1466, 13876605), (1538, 13226985), (2005, 10146186), (2199, 9251070), (2307, 8817990), (2406, 8455155), (3609, 5636770), (3665, 5550642), (3845, 5290794), (4010, 5073093), (4398, 4625535), (4614, 4408995), (6015, 3382062), (6597, 3083690), (6921, 2939330), (7218, 2818385), (7330, 2775321), (7690, 2645397), (10995, 1850214), (11535, 1763598), (12030, 1691031), (13194, 1541845), (13842, 1469665), (18045, 1127354), (21990, 925107), (23070, 881799), (32985, 616738), (34605, 587866), (36090, 563677), (65970, 308369), (69210, 293933)]