38801910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4357

約数の個数: 64

約数和(自身を含む): 108928512

約数和(自身を除く): 70126602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4297, 4515, 8594, 9030, 12891, 21485, 25782, 30079, 42970, 60158, 64455, 90237, 128910, 150395, 180474, 184771, 300790, 369542, 451185, 554313, 902370, 923855, 1108626, 1293397, 1847710, 2586794, 2771565, 3880191, 5543130, 6466985, 7760382, 12933970, 19400955, 38801910]

約数ペア:

[(1, 38801910), (2, 19400955), (3, 12933970), (5, 7760382), (6, 6466985), (7, 5543130), (10, 3880191), (14, 2771565), (15, 2586794), (21, 1847710), (30, 1293397), (35, 1108626), (42, 923855), (43, 902370), (70, 554313), (86, 451185), (105, 369542), (129, 300790), (210, 184771), (215, 180474), (258, 150395), (301, 128910), (430, 90237), (602, 64455), (645, 60158), (903, 42970), (1290, 30079), (1505, 25782), (1806, 21485), (3010, 12891), (4297, 9030), (4515, 8594)]