270785868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{1579}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 654044160

約数和(自身を除く): 383258292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 461, 922, 1383, 1579, 1844, 2766, 3158, 4737, 5532, 6316, 9474, 14291, 18948, 28582, 42873, 48949, 57164, 85746, 97898, 146847, 171492, 195796, 293694, 587388, 727919, 1455838, 2183757, 2911676, 4367514, 8735028, 22565489, 45130978, 67696467, 90261956, 135392934, 270785868]

約数ペア:

[(1, 270785868), (2, 135392934), (3, 90261956), (4, 67696467), (6, 45130978), (12, 22565489), (31, 8735028), (62, 4367514), (93, 2911676), (124, 2183757), (186, 1455838), (372, 727919), (461, 587388), (922, 293694), (1383, 195796), (1579, 171492), (1844, 146847), (2766, 97898), (3158, 85746), (4737, 57164), (5532, 48949), (6316, 42873), (9474, 28582), (14291, 18948)]