3086370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 9953280

約数和(自身を除く): 6866910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 71, 90, 105, 115, 126, 135, 138, 142, 161, 189, 207, 210, 213, 230, 270, 315, 322, 345, 355, 378, 414, 426, 483, 497, 621, 630, 639, 690, 710, 805, 945, 966, 994, 1035, 1065, 1242, 1278, 1449, 1491, 1610, 1633, 1890, 1917, 2070, 2130, 2415, 2485, 2898, 2982, 3105, 3195, 3266, 3834, 4347, 4473, 4830, 4899, 4970, 6210, 6390, 7245, 7455, 8165, 8694, 8946, 9585, 9798, 11431, 13419, 14490, 14697, 14910, 16330, 19170, 21735, 22365, 22862, 24495, 26838, 29394, 34293, 43470, 44091, 44730, 48990, 57155, 67095, 68586, 73485, 88182, 102879, 114310, 134190, 146970, 171465, 205758, 220455, 308637, 342930, 440910, 514395, 617274, 1028790, 1543185, 3086370]

約数ペア:

[(1, 3086370), (2, 1543185), (3, 1028790), (5, 617274), (6, 514395), (7, 440910), (9, 342930), (10, 308637), (14, 220455), (15, 205758), (18, 171465), (21, 146970), (23, 134190), (27, 114310), (30, 102879), (35, 88182), (42, 73485), (45, 68586), (46, 67095), (54, 57155), (63, 48990), (69, 44730), (70, 44091), (71, 43470), (90, 34293), (105, 29394), (115, 26838), (126, 24495), (135, 22862), (138, 22365), (142, 21735), (161, 19170), (189, 16330), (207, 14910), (210, 14697), (213, 14490), (230, 13419), (270, 11431), (315, 9798), (322, 9585), (345, 8946), (355, 8694), (378, 8165), (414, 7455), (426, 7245), (483, 6390), (497, 6210), (621, 4970), (630, 4899), (639, 4830), (690, 4473), (710, 4347), (805, 3834), (945, 3266), (966, 3195), (994, 3105), (1035, 2982), (1065, 2898), (1242, 2485), (1278, 2415), (1449, 2130), (1491, 2070), (1610, 1917), (1633, 1890)]