31102302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2973

約数の個数: 64

約数和(自身を含む): 80953344

約数和(自身を除く): 49851042

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 2927, 3542, 5313, 5854, 8781, 10626, 17562, 20489, 32197, 40978, 61467, 64394, 67321, 96591, 122934, 134642, 193182, 201963, 225379, 403926, 450758, 471247, 676137, 740531, 942494, 1352274, 1413741, 1481062, 2221593, 2827482, 4443186, 5183717, 10367434, 15551151, 31102302]

約数ペア:

[(1, 31102302), (2, 15551151), (3, 10367434), (6, 5183717), (7, 4443186), (11, 2827482), (14, 2221593), (21, 1481062), (22, 1413741), (23, 1352274), (33, 942494), (42, 740531), (46, 676137), (66, 471247), (69, 450758), (77, 403926), (138, 225379), (154, 201963), (161, 193182), (231, 134642), (253, 122934), (322, 96591), (462, 67321), (483, 64394), (506, 61467), (759, 40978), (966, 32197), (1518, 20489), (1771, 17562), (2927, 10626), (3542, 8781), (5313, 5854)]