70449870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 180838656

約数和(自身を除く): 110388786

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 107, 170, 214, 255, 321, 510, 535, 642, 1070, 1291, 1605, 1819, 2582, 3210, 3638, 3873, 5457, 6455, 7746, 9095, 10914, 12910, 18190, 19365, 21947, 27285, 38730, 43894, 54570, 65841, 109735, 131682, 138137, 219470, 276274, 329205, 414411, 658410, 690685, 828822, 1381370, 2072055, 2348329, 4144110, 4696658, 7044987, 11741645, 14089974, 23483290, 35224935, 70449870]

約数ペア:

[(1, 70449870), (2, 35224935), (3, 23483290), (5, 14089974), (6, 11741645), (10, 7044987), (15, 4696658), (17, 4144110), (30, 2348329), (34, 2072055), (51, 1381370), (85, 828822), (102, 690685), (107, 658410), (170, 414411), (214, 329205), (255, 276274), (321, 219470), (510, 138137), (535, 131682), (642, 109735), (1070, 65841), (1291, 54570), (1605, 43894), (1819, 38730), (2582, 27285), (3210, 21947), (3638, 19365), (3873, 18190), (5457, 12910), (6455, 10914), (7746, 9095)]