30402054

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2882

約数の個数: 40

約数和(自身を含む): 69164568

約数和(自身を除く): 38762514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 2801, 3618, 5427, 5602, 8403, 10854, 16806, 25209, 50418, 75627, 151254, 187667, 226881, 375334, 453762, 563001, 1126002, 1689003, 3378006, 5067009, 10134018, 15201027, 30402054]

約数ペア:

[(1, 30402054), (2, 15201027), (3, 10134018), (6, 5067009), (9, 3378006), (18, 1689003), (27, 1126002), (54, 563001), (67, 453762), (81, 375334), (134, 226881), (162, 187667), (201, 151254), (402, 75627), (603, 50418), (1206, 25209), (1809, 16806), (2801, 10854), (3618, 8403), (5427, 5602)]