808486590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 1960508160

約数和(自身を除く): 1152021570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 337, 379, 422, 633, 674, 758, 1011, 1055, 1137, 1266, 1685, 1895, 2022, 2110, 2274, 3165, 3370, 3790, 5055, 5685, 6330, 10110, 11370, 71107, 79969, 127723, 142214, 159938, 213321, 239907, 255446, 355535, 383169, 399845, 426642, 479814, 638615, 711070, 766338, 799690, 1066605, 1199535, 1277230, 1915845, 2133210, 2399070, 3831690, 26949553, 53899106, 80848659, 134747765, 161697318, 269495530, 404243295, 808486590]

約数ペア:

[(1, 808486590), (2, 404243295), (3, 269495530), (5, 161697318), (6, 134747765), (10, 80848659), (15, 53899106), (30, 26949553), (211, 3831690), (337, 2399070), (379, 2133210), (422, 1915845), (633, 1277230), (674, 1199535), (758, 1066605), (1011, 799690), (1055, 766338), (1137, 711070), (1266, 638615), (1685, 479814), (1895, 426642), (2022, 399845), (2110, 383169), (2274, 355535), (3165, 255446), (3370, 239907), (3790, 213321), (5055, 159938), (5685, 142214), (6330, 127723), (10110, 79969), (11370, 71107)]