1947030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64901}}^1$

素因数の和:64911

約数の個数: 16

約数和(自身を含む): 4672944

約数和(自身を除く): 2725914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64901, 129802, 194703, 324505, 389406, 649010, 973515, 1947030]

約数ペア:

[(1, 1947030), (2, 973515), (3, 649010), (5, 389406), (6, 324505), (10, 194703), (15, 129802), (30, 64901)]