16888955860230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{31663}}^1\times {\mathrm{127913}}^1$

素因数の和:159725

約数の個数: 64

約数和(自身を含む): 40826710471680

約数和(自身を除く): 23937754611450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 31663, 63326, 94989, 127913, 158315, 189978, 255826, 316630, 383739, 474945, 639565, 767478, 949890, 1279130, 1918695, 3837390, 4401157, 8802314, 13203471, 17779907, 22005785, 26406942, 35559814, 44011570, 53339721, 66017355, 88899535, 106679442, 132034710, 177799070, 266698605, 533397210, 4050109319, 8100218638, 12150327957, 20250546595, 24300655914, 40501093190, 60751639785, 121503279570, 562965195341, 1125930390682, 1688895586023, 2814825976705, 3377791172046, 5629651953410, 8444477930115, 16888955860230]

約数ペア:

[(1, 16888955860230), (2, 8444477930115), (3, 5629651953410), (5, 3377791172046), (6, 2814825976705), (10, 1688895586023), (15, 1125930390682), (30, 562965195341), (139, 121503279570), (278, 60751639785), (417, 40501093190), (695, 24300655914), (834, 20250546595), (1390, 12150327957), (2085, 8100218638), (4170, 4050109319), (31663, 533397210), (63326, 266698605), (94989, 177799070), (127913, 132034710), (158315, 106679442), (189978, 88899535), (255826, 66017355), (316630, 53339721), (383739, 44011570), (474945, 35559814), (639565, 26406942), (767478, 22005785), (949890, 17779907), (1279130, 13203471), (1918695, 8802314), (3837390, 4401157)]