29873970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47419}}^1$

素因数の和:47439

約数の個数: 48

約数和(自身を含む): 88770240

約数和(自身を除く): 58896270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 47419, 94838, 142257, 237095, 284514, 331933, 426771, 474190, 663866, 711285, 853542, 995799, 1422570, 1659665, 1991598, 2133855, 2987397, 3319330, 4267710, 4978995, 5974794, 9957990, 14936985, 29873970]

約数ペア:

[(1, 29873970), (2, 14936985), (3, 9957990), (5, 5974794), (6, 4978995), (7, 4267710), (9, 3319330), (10, 2987397), (14, 2133855), (15, 1991598), (18, 1659665), (21, 1422570), (30, 995799), (35, 853542), (42, 711285), (45, 663866), (63, 474190), (70, 426771), (90, 331933), (105, 284514), (126, 237095), (210, 142257), (315, 94838), (630, 47419)]