27107950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17489}}^1$

素因数の和:17532

約数の個数: 24

約数和(自身を含む): 52050240

約数和(自身を除く): 24942290

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 17489, 34978, 87445, 174890, 437225, 542159, 874450, 1084318, 2710795, 5421590, 13553975, 27107950]

約数ペア:

[(1, 27107950), (2, 13553975), (5, 5421590), (10, 2710795), (25, 1084318), (31, 874450), (50, 542159), (62, 437225), (155, 174890), (310, 87445), (775, 34978), (1550, 17489)]