55713180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13859}}^1$

素因数の和:13938

約数の個数: 48

約数和(自身を含む): 158336640

約数和(自身を除く): 102623460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 13859, 27718, 41577, 55436, 69295, 83154, 138590, 166308, 207885, 277180, 415770, 831540, 928553, 1857106, 2785659, 3714212, 4642765, 5571318, 9285530, 11142636, 13928295, 18571060, 27856590, 55713180]

約数ペア:

[(1, 55713180), (2, 27856590), (3, 18571060), (4, 13928295), (5, 11142636), (6, 9285530), (10, 5571318), (12, 4642765), (15, 3714212), (20, 2785659), (30, 1857106), (60, 928553), (67, 831540), (134, 415770), (201, 277180), (268, 207885), (335, 166308), (402, 138590), (670, 83154), (804, 69295), (1005, 55436), (1340, 41577), (2010, 27718), (4020, 13859)]