813460410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3067}}^1$

素因数の和:3508

約数の個数: 96

約数和(自身を含む): 2423670912

約数和(自身を除く): 1610210502

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 421, 630, 842, 1263, 2105, 2526, 2947, 3067, 3789, 4210, 5894, 6134, 6315, 7578, 8841, 9201, 12630, 14735, 15335, 17682, 18402, 18945, 21469, 26523, 27603, 29470, 30670, 37890, 42938, 44205, 46005, 53046, 55206, 64407, 88410, 92010, 107345, 128814, 132615, 138015, 193221, 214690, 265230, 276030, 322035, 386442, 644070, 966105, 1291207, 1932210, 2582414, 3873621, 6456035, 7747242, 9038449, 11620863, 12912070, 18076898, 19368105, 23241726, 27115347, 38736210, 45192245, 54230694, 58104315, 81346041, 90384490, 116208630, 135576735, 162692082, 271153470, 406730205, 813460410]

約数ペア:

[(1, 813460410), (2, 406730205), (3, 271153470), (5, 162692082), (6, 135576735), (7, 116208630), (9, 90384490), (10, 81346041), (14, 58104315), (15, 54230694), (18, 45192245), (21, 38736210), (30, 27115347), (35, 23241726), (42, 19368105), (45, 18076898), (63, 12912070), (70, 11620863), (90, 9038449), (105, 7747242), (126, 6456035), (210, 3873621), (315, 2582414), (421, 1932210), (630, 1291207), (842, 966105), (1263, 644070), (2105, 386442), (2526, 322035), (2947, 276030), (3067, 265230), (3789, 214690), (4210, 193221), (5894, 138015), (6134, 132615), (6315, 128814), (7578, 107345), (8841, 92010), (9201, 88410), (12630, 64407), (14735, 55206), (15335, 53046), (17682, 46005), (18402, 44205), (18945, 42938), (21469, 37890), (26523, 30670), (27603, 29470)]