30443644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 67173120

約数和(自身を除く): 36729476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1019, 1067, 1358, 2038, 2134, 2716, 4076, 4268, 7133, 7469, 11209, 14266, 14938, 22418, 28532, 29876, 44836, 78463, 98843, 156926, 197686, 313852, 395372, 691901, 1087273, 1383802, 2174546, 2767604, 4349092, 7610911, 15221822, 30443644]

約数ペア:

[(1, 30443644), (2, 15221822), (4, 7610911), (7, 4349092), (11, 2767604), (14, 2174546), (22, 1383802), (28, 1087273), (44, 691901), (77, 395372), (97, 313852), (154, 197686), (194, 156926), (308, 98843), (388, 78463), (679, 44836), (1019, 29876), (1067, 28532), (1358, 22418), (2038, 14938), (2134, 14266), (2716, 11209), (4076, 7469), (4268, 7133)]