306540302

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1\times {\mathrm{1523}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 463765392

約数和(自身を除く): 157225090

約数列:

[1, 2, 157, 314, 641, 1282, 1523, 3046, 100637, 201274, 239111, 478222, 976243, 1952486, 153270151, 306540302]

約数ペア:

[(1, 306540302), (2, 153270151), (157, 1952486), (314, 976243), (641, 478222), (1282, 239111), (1523, 201274), (3046, 100637)]