164920590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{610817}}^1$

素因数の和:610833

約数の個数: 32

約数和(自身を含む): 439788960

約数和(自身を除く): 274868370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 610817, 1221634, 1832451, 3054085, 3664902, 5497353, 6108170, 9162255, 10994706, 16492059, 18324510, 27486765, 32984118, 54973530, 82460295, 164920590]

約数ペア:

[(1, 164920590), (2, 82460295), (3, 54973530), (5, 32984118), (6, 27486765), (9, 18324510), (10, 16492059), (15, 10994706), (18, 9162255), (27, 6108170), (30, 5497353), (45, 3664902), (54, 3054085), (90, 1832451), (135, 1221634), (270, 610817)]