1946754870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64891829}}^1$

素因数の和:64891839

約数の個数: 16

約数和(自身を含む): 4672211760

約数和(自身を除く): 2725456890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64891829, 129783658, 194675487, 324459145, 389350974, 648918290, 973377435, 1946754870]

約数ペア:

[(1, 1946754870), (2, 973377435), (3, 648918290), (5, 389350974), (6, 324459145), (10, 194675487), (15, 129783658), (30, 64891829)]