55630770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2219

約数の個数: 64

約数和(自身を含む): 145998720

約数和(自身を除く): 90367950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2129, 2613, 4258, 4355, 5226, 6387, 8710, 10645, 12774, 13065, 21290, 26130, 27677, 31935, 55354, 63870, 83031, 138385, 142643, 166062, 276770, 285286, 415155, 427929, 713215, 830310, 855858, 1426430, 1854359, 2139645, 3708718, 4279290, 5563077, 9271795, 11126154, 18543590, 27815385, 55630770]

約数ペア:

[(1, 55630770), (2, 27815385), (3, 18543590), (5, 11126154), (6, 9271795), (10, 5563077), (13, 4279290), (15, 3708718), (26, 2139645), (30, 1854359), (39, 1426430), (65, 855858), (67, 830310), (78, 713215), (130, 427929), (134, 415155), (195, 285286), (201, 276770), (335, 166062), (390, 142643), (402, 138385), (670, 83031), (871, 63870), (1005, 55354), (1742, 31935), (2010, 27677), (2129, 26130), (2613, 21290), (4258, 13065), (4355, 12774), (5226, 10645), (6387, 8710)]