57151290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8779}}^1$

素因数の和:8827

約数の個数: 64

約数和(自身を含む): 161832960

約数和(自身を除く): 104681670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 8779, 17558, 26337, 43895, 52674, 61453, 87790, 122906, 131685, 184359, 263370, 272149, 307265, 368718, 544298, 614530, 816447, 921795, 1360745, 1632894, 1843590, 1905043, 2721490, 3810086, 4082235, 5715129, 8164470, 9525215, 11430258, 19050430, 28575645, 57151290]

約数ペア:

[(1, 57151290), (2, 28575645), (3, 19050430), (5, 11430258), (6, 9525215), (7, 8164470), (10, 5715129), (14, 4082235), (15, 3810086), (21, 2721490), (30, 1905043), (31, 1843590), (35, 1632894), (42, 1360745), (62, 921795), (70, 816447), (93, 614530), (105, 544298), (155, 368718), (186, 307265), (210, 272149), (217, 263370), (310, 184359), (434, 131685), (465, 122906), (651, 87790), (930, 61453), (1085, 52674), (1302, 43895), (2170, 26337), (3255, 17558), (6510, 8779)]