2854294550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{18397}}^1$

素因数の和:18545

約数の個数: 48

約数和(自身を含む): 5543685360

約数和(自身を除く): 2689390810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 107, 145, 214, 290, 535, 725, 1070, 1450, 2675, 3103, 5350, 6206, 15515, 18397, 31030, 36794, 77575, 91985, 155150, 183970, 459925, 533513, 919850, 1067026, 1968479, 2667565, 3936958, 5335130, 9842395, 13337825, 19684790, 26675650, 49211975, 57085891, 98423950, 114171782, 285429455, 570858910, 1427147275, 2854294550]

約数ペア:

[(1, 2854294550), (2, 1427147275), (5, 570858910), (10, 285429455), (25, 114171782), (29, 98423950), (50, 57085891), (58, 49211975), (107, 26675650), (145, 19684790), (214, 13337825), (290, 9842395), (535, 5335130), (725, 3936958), (1070, 2667565), (1450, 1968479), (2675, 1067026), (3103, 919850), (5350, 533513), (6206, 459925), (15515, 183970), (18397, 155150), (31030, 91985), (36794, 77575)]