30291260206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{1033}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 49743175680

約数和(自身を除く): 19451915474

約数列:

[1, 2, 29, 31, 47, 58, 62, 94, 347, 694, 899, 1033, 1363, 1457, 1798, 2066, 2726, 2914, 10063, 10757, 16309, 20126, 21514, 29957, 32023, 32618, 42253, 48551, 59914, 64046, 84506, 97102, 311953, 358451, 472961, 505579, 623906, 716902, 928667, 945922, 1011158, 1407979, 1505081, 1857334, 2815958, 3010162, 10395079, 11111981, 14661791, 16847197, 20790158, 22223962, 29323582, 33694394, 43647349, 87294698, 322247449, 488568713, 522263107, 644494898, 977137426, 1044526214, 15145630103, 30291260206]

約数ペア:

[(1, 30291260206), (2, 15145630103), (29, 1044526214), (31, 977137426), (47, 644494898), (58, 522263107), (62, 488568713), (94, 322247449), (347, 87294698), (694, 43647349), (899, 33694394), (1033, 29323582), (1363, 22223962), (1457, 20790158), (1798, 16847197), (2066, 14661791), (2726, 11111981), (2914, 10395079), (10063, 3010162), (10757, 2815958), (16309, 1857334), (20126, 1505081), (21514, 1407979), (29957, 1011158), (32023, 945922), (32618, 928667), (42253, 716902), (48551, 623906), (59914, 505579), (64046, 472961), (84506, 358451), (97102, 311953)]