199261770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6642059}}^1$

素因数の和:6642069

約数の個数: 16

約数和(自身を含む): 478228320

約数和(自身を除く): 278966550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6642059, 13284118, 19926177, 33210295, 39852354, 66420590, 99630885, 199261770]

約数ペア:

[(1, 199261770), (2, 99630885), (3, 66420590), (5, 39852354), (6, 33210295), (10, 19926177), (15, 13284118), (30, 6642059)]