29123748980

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{773}}^1\times {\mathrm{2657}}^1$

素因数の和:4148

約数の個数: 48

約数和(自身を含む): 61348447440

約数和(自身を除く): 32224698460

約数列:

[1, 2, 4, 5, 10, 20, 709, 773, 1418, 1546, 2657, 2836, 3092, 3545, 3865, 5314, 7090, 7730, 10628, 13285, 14180, 15460, 26570, 53140, 548057, 1096114, 1883813, 2053861, 2192228, 2740285, 3767626, 4107722, 5480570, 7535252, 8215444, 9419065, 10269305, 10961140, 18838130, 20538610, 37676260, 41077220, 1456187449, 2912374898, 5824749796, 7280937245, 14561874490, 29123748980]

約数ペア:

[(1, 29123748980), (2, 14561874490), (4, 7280937245), (5, 5824749796), (10, 2912374898), (20, 1456187449), (709, 41077220), (773, 37676260), (1418, 20538610), (1546, 18838130), (2657, 10961140), (2836, 10269305), (3092, 9419065), (3545, 8215444), (3865, 7535252), (5314, 5480570), (7090, 4107722), (7730, 3767626), (10628, 2740285), (13285, 2192228), (14180, 2053861), (15460, 1883813), (26570, 1096114), (53140, 548057)]