210829290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1693}}^1$

素因数の和:2303

約数の個数: 64

約数和(自身を含む): 579591936

約数和(自身を除く): 368762646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 593, 1186, 1693, 1779, 2965, 3386, 3558, 4151, 5079, 5930, 8302, 8465, 8895, 10158, 11851, 12453, 16930, 17790, 20755, 23702, 24906, 25395, 35553, 41510, 50790, 59255, 62265, 71106, 118510, 124530, 177765, 355530, 1003949, 2007898, 3011847, 5019745, 6023694, 7027643, 10039490, 14055286, 15059235, 21082929, 30118470, 35138215, 42165858, 70276430, 105414645, 210829290]

約数ペア:

[(1, 210829290), (2, 105414645), (3, 70276430), (5, 42165858), (6, 35138215), (7, 30118470), (10, 21082929), (14, 15059235), (15, 14055286), (21, 10039490), (30, 7027643), (35, 6023694), (42, 5019745), (70, 3011847), (105, 2007898), (210, 1003949), (593, 355530), (1186, 177765), (1693, 124530), (1779, 118510), (2965, 71106), (3386, 62265), (3558, 59255), (4151, 50790), (5079, 41510), (5930, 35553), (8302, 25395), (8465, 24906), (8895, 23702), (10158, 20755), (11851, 17790), (12453, 16930)]