30735516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{997}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 82267136

約数和(自身を除く): 51531620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367, 734, 997, 1101, 1468, 1994, 2202, 2569, 2991, 3988, 4404, 5138, 5982, 6979, 7707, 10276, 11964, 13958, 15414, 20937, 27916, 30828, 41874, 83748, 365899, 731798, 1097697, 1463596, 2195394, 2561293, 4390788, 5122586, 7683879, 10245172, 15367758, 30735516]

約数ペア:

[(1, 30735516), (2, 15367758), (3, 10245172), (4, 7683879), (6, 5122586), (7, 4390788), (12, 2561293), (14, 2195394), (21, 1463596), (28, 1097697), (42, 731798), (84, 365899), (367, 83748), (734, 41874), (997, 30828), (1101, 27916), (1468, 20937), (1994, 15414), (2202, 13958), (2569, 11964), (2991, 10276), (3988, 7707), (4404, 6979), (5138, 5982)]