55541460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2353

約数の個数: 96

約数和(自身を含む): 172956672

約数和(自身を除く): 117415212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2297, 2418, 4030, 4594, 4836, 6045, 6891, 8060, 9188, 11485, 12090, 13782, 22970, 24180, 27564, 29861, 34455, 45940, 59722, 68910, 71207, 89583, 119444, 137820, 142414, 149305, 179166, 213621, 284828, 298610, 356035, 358332, 427242, 447915, 597220, 712070, 854484, 895830, 925691, 1068105, 1424140, 1791660, 1851382, 2136210, 2777073, 3702764, 4272420, 4628455, 5554146, 9256910, 11108292, 13885365, 18513820, 27770730, 55541460]

約数ペア:

[(1, 55541460), (2, 27770730), (3, 18513820), (4, 13885365), (5, 11108292), (6, 9256910), (10, 5554146), (12, 4628455), (13, 4272420), (15, 3702764), (20, 2777073), (26, 2136210), (30, 1851382), (31, 1791660), (39, 1424140), (52, 1068105), (60, 925691), (62, 895830), (65, 854484), (78, 712070), (93, 597220), (124, 447915), (130, 427242), (155, 358332), (156, 356035), (186, 298610), (195, 284828), (260, 213621), (310, 179166), (372, 149305), (390, 142414), (403, 137820), (465, 119444), (620, 89583), (780, 71207), (806, 68910), (930, 59722), (1209, 45940), (1612, 34455), (1860, 29861), (2015, 27564), (2297, 24180), (2418, 22970), (4030, 13782), (4594, 12090), (4836, 11485), (6045, 9188), (6891, 8060)]