2115997410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70533247}}^1$

素因数の和:70533257

約数の個数: 16

約数和(自身を含む): 5078393856

約数和(自身を除く): 2962396446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70533247, 141066494, 211599741, 352666235, 423199482, 705332470, 1057998705, 2115997410]

約数ペア:

[(1, 2115997410), (2, 1057998705), (3, 705332470), (5, 423199482), (6, 352666235), (10, 211599741), (15, 141066494), (30, 70533247)]