1853304530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{45413}}^1$

素因数の和:45491

約数の個数: 64

約数和(自身を含む): 4237671168

約数和(自身を除く): 2384366638

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 770, 1166, 1855, 2915, 3710, 4081, 5830, 8162, 20405, 40810, 45413, 90826, 227065, 317891, 454130, 499543, 635782, 999086, 1589455, 2406889, 2497715, 3178910, 3496801, 4813778, 4995430, 6993602, 12034445, 16848223, 17484005, 24068890, 26475779, 33696446, 34968010, 52951558, 84241115, 132378895, 168482230, 185330453, 264757790, 370660906, 926652265, 1853304530]

約数ペア:

[(1, 1853304530), (2, 926652265), (5, 370660906), (7, 264757790), (10, 185330453), (11, 168482230), (14, 132378895), (22, 84241115), (35, 52951558), (53, 34968010), (55, 33696446), (70, 26475779), (77, 24068890), (106, 17484005), (110, 16848223), (154, 12034445), (265, 6993602), (371, 4995430), (385, 4813778), (530, 3496801), (583, 3178910), (742, 2497715), (770, 2406889), (1166, 1589455), (1855, 999086), (2915, 635782), (3710, 499543), (4081, 454130), (5830, 317891), (8162, 227065), (20405, 90826), (40810, 45413)]