56880670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 132821856

約数和(自身を除く): 75941186

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 61, 70, 77, 98, 110, 122, 154, 173, 245, 305, 346, 385, 427, 490, 539, 610, 671, 770, 854, 865, 1078, 1211, 1342, 1730, 1903, 2135, 2422, 2695, 2989, 3355, 3806, 4270, 4697, 5390, 5978, 6055, 6710, 8477, 9394, 9515, 10553, 12110, 13321, 14945, 16954, 19030, 21106, 23485, 26642, 29890, 32879, 42385, 46970, 52765, 65758, 66605, 73871, 84770, 93247, 105530, 116083, 133210, 147742, 164395, 186494, 232166, 328790, 369355, 466235, 517097, 580415, 738710, 812581, 932470, 1034194, 1160830, 1625162, 2585485, 4062905, 5170970, 5688067, 8125810, 11376134, 28440335, 56880670]

約数ペア:

[(1, 56880670), (2, 28440335), (5, 11376134), (7, 8125810), (10, 5688067), (11, 5170970), (14, 4062905), (22, 2585485), (35, 1625162), (49, 1160830), (55, 1034194), (61, 932470), (70, 812581), (77, 738710), (98, 580415), (110, 517097), (122, 466235), (154, 369355), (173, 328790), (245, 232166), (305, 186494), (346, 164395), (385, 147742), (427, 133210), (490, 116083), (539, 105530), (610, 93247), (671, 84770), (770, 73871), (854, 66605), (865, 65758), (1078, 52765), (1211, 46970), (1342, 42385), (1730, 32879), (1903, 29890), (2135, 26642), (2422, 23485), (2695, 21106), (2989, 19030), (3355, 16954), (3806, 14945), (4270, 13321), (4697, 12110), (5390, 10553), (5978, 9515), (6055, 9394), (6710, 8477)]