27910170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{34457}}^1$

素因数の和:34476

約数の個数: 40

約数和(自身を含む): 75049524

約数和(自身を除く): 47139354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 34457, 68914, 103371, 172285, 206742, 310113, 344570, 516855, 620226, 930339, 1033710, 1550565, 1860678, 2791017, 3101130, 4651695, 5582034, 9303390, 13955085, 27910170]

約数ペア:

[(1, 27910170), (2, 13955085), (3, 9303390), (5, 5582034), (6, 4651695), (9, 3101130), (10, 2791017), (15, 1860678), (18, 1550565), (27, 1033710), (30, 930339), (45, 620226), (54, 516855), (81, 344570), (90, 310113), (135, 206742), (162, 172285), (270, 103371), (405, 68914), (810, 34457)]