194173890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6472463}}^1$

素因数の和:6472473

約数の個数: 16

約数和(自身を含む): 466017408

約数和(自身を除く): 271843518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6472463, 12944926, 19417389, 32362315, 38834778, 64724630, 97086945, 194173890]

約数ペア:

[(1, 194173890), (2, 97086945), (3, 64724630), (5, 38834778), (6, 32362315), (10, 19417389), (15, 12944926), (30, 6472463)]