30576196

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2228

約数の個数: 36

約数和(自身を含む): 63126588

約数和(自身を除く): 32550392

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 2137, 3577, 4274, 7154, 8548, 14308, 14959, 29918, 59836, 104713, 156001, 209426, 312002, 418852, 624004, 1092007, 2184014, 4368028, 7644049, 15288098, 30576196]

約数ペア:

[(1, 30576196), (2, 15288098), (4, 7644049), (7, 4368028), (14, 2184014), (28, 1092007), (49, 624004), (73, 418852), (98, 312002), (146, 209426), (196, 156001), (292, 104713), (511, 59836), (1022, 29918), (2044, 14959), (2137, 14308), (3577, 8548), (4274, 7154)]