29377670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 64198656

約数和(自身を除く): 34820986

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 71, 115, 142, 161, 230, 257, 322, 355, 497, 514, 710, 805, 994, 1285, 1610, 1633, 1799, 2485, 2570, 3266, 3598, 4970, 5911, 8165, 8995, 11431, 11822, 16330, 17990, 18247, 22862, 29555, 36494, 41377, 57155, 59110, 82754, 91235, 114310, 127729, 182470, 206885, 255458, 413770, 419681, 638645, 839362, 1277290, 2098405, 2937767, 4196810, 5875534, 14688835, 29377670]

約数ペア:

[(1, 29377670), (2, 14688835), (5, 5875534), (7, 4196810), (10, 2937767), (14, 2098405), (23, 1277290), (35, 839362), (46, 638645), (70, 419681), (71, 413770), (115, 255458), (142, 206885), (161, 182470), (230, 127729), (257, 114310), (322, 91235), (355, 82754), (497, 59110), (514, 57155), (710, 41377), (805, 36494), (994, 29555), (1285, 22862), (1610, 18247), (1633, 17990), (1799, 16330), (2485, 11822), (2570, 11431), (3266, 8995), (3598, 8165), (4970, 5911)]