20175773670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17244251}}^1$

素因数の和:17244277

約数の個数: 48

約数和(自身を含む): 56492169552

約数和(自身を除く): 36316395882

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 17244251, 34488502, 51732753, 86221255, 103465506, 155198259, 172442510, 224175263, 258663765, 310396518, 448350526, 517327530, 672525789, 775991295, 1120876315, 1345051578, 1551982590, 2017577367, 2241752630, 3362628945, 4035154734, 6725257890, 10087886835, 20175773670]

約数ペア:

[(1, 20175773670), (2, 10087886835), (3, 6725257890), (5, 4035154734), (6, 3362628945), (9, 2241752630), (10, 2017577367), (13, 1551982590), (15, 1345051578), (18, 1120876315), (26, 775991295), (30, 672525789), (39, 517327530), (45, 448350526), (65, 310396518), (78, 258663765), (90, 224175263), (117, 172442510), (130, 155198259), (195, 103465506), (234, 86221255), (390, 51732753), (585, 34488502), (1170, 17244251)]