124535990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{12959}}^1$

素因数の和:13028

約数の個数: 24

約数和(自身を含む): 231647040

約数和(自身を除く): 107111050

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 4805, 9610, 12959, 25918, 64795, 129590, 401729, 803458, 2008645, 4017290, 12453599, 24907198, 62267995, 124535990]

約数ペア:

[(1, 124535990), (2, 62267995), (5, 24907198), (10, 12453599), (31, 4017290), (62, 2008645), (155, 803458), (310, 401729), (961, 129590), (1922, 64795), (4805, 25918), (9610, 12959)]