30259502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 56935872

約数和(自身を除く): 26676370

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 3137, 4823, 6274, 9646, 21959, 40781, 43918, 81562, 166261, 285467, 332522, 570934, 1163827, 2161393, 2327654, 4322786, 15129751, 30259502]

約数ペア:

[(1, 30259502), (2, 15129751), (7, 4322786), (13, 2327654), (14, 2161393), (26, 1163827), (53, 570934), (91, 332522), (106, 285467), (182, 166261), (371, 81562), (689, 43918), (742, 40781), (1378, 21959), (3137, 9646), (4823, 6274)]