55252590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9349}}^1$

素因数の和:9556

約数の個数: 32

約数和(自身を含む): 133293600

約数和(自身を除く): 78041010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 9349, 18698, 28047, 46745, 56094, 93490, 140235, 280470, 1841753, 3683506, 5525259, 9208765, 11050518, 18417530, 27626295, 55252590]

約数ペア:

[(1, 55252590), (2, 27626295), (3, 18417530), (5, 11050518), (6, 9208765), (10, 5525259), (15, 3683506), (30, 1841753), (197, 280470), (394, 140235), (591, 93490), (985, 56094), (1182, 46745), (1970, 28047), (2955, 18698), (5910, 9349)]