73960830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{273929}}^1$

素因数の和:273945

約数の個数: 32

約数和(自身を含む): 197229600

約数和(自身を除く): 123268770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 273929, 547858, 821787, 1369645, 1643574, 2465361, 2739290, 4108935, 4930722, 7396083, 8217870, 12326805, 14792166, 24653610, 36980415, 73960830]

約数ペア:

[(1, 73960830), (2, 36980415), (3, 24653610), (5, 14792166), (6, 12326805), (9, 8217870), (10, 7396083), (15, 4930722), (18, 4108935), (27, 2739290), (30, 2465361), (45, 1643574), (54, 1369645), (90, 821787), (135, 547858), (270, 273929)]