29891364

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 72781632

約数和(自身を除く): 42890268

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 1093, 2186, 2279, 3279, 4372, 4558, 6558, 6837, 9116, 13116, 13674, 27348, 46999, 57929, 93998, 115858, 140997, 173787, 187996, 231716, 281994, 347574, 563988, 695148, 2490947, 4981894, 7472841, 9963788, 14945682, 29891364]

約数ペア:

[(1, 29891364), (2, 14945682), (3, 9963788), (4, 7472841), (6, 4981894), (12, 2490947), (43, 695148), (53, 563988), (86, 347574), (106, 281994), (129, 231716), (159, 187996), (172, 173787), (212, 140997), (258, 115858), (318, 93998), (516, 57929), (636, 46999), (1093, 27348), (2186, 13674), (2279, 13116), (3279, 9116), (4372, 6837), (4558, 6558)]