430019135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 671784960

約数和(自身を除く): 241765825

約数列:

[1, 5, 7, 13, 31, 35, 43, 65, 91, 155, 215, 217, 301, 403, 455, 559, 709, 1085, 1333, 1505, 2015, 2795, 2821, 3545, 3913, 4963, 6665, 9217, 9331, 14105, 17329, 19565, 21979, 24815, 30487, 46085, 46655, 64519, 86645, 109895, 121303, 152435, 153853, 213409, 285727, 322595, 396331, 606515, 769265, 945097, 1067045, 1428635, 1981655, 2000089, 2774317, 4725485, 6615679, 10000445, 12286261, 13871585, 33078395, 61431305, 86003827, 430019135]

約数ペア:

[(1, 430019135), (5, 86003827), (7, 61431305), (13, 33078395), (31, 13871585), (35, 12286261), (43, 10000445), (65, 6615679), (91, 4725485), (155, 2774317), (215, 2000089), (217, 1981655), (301, 1428635), (403, 1067045), (455, 945097), (559, 769265), (709, 606515), (1085, 396331), (1333, 322595), (1505, 285727), (2015, 213409), (2795, 153853), (2821, 152435), (3545, 121303), (3913, 109895), (4963, 86645), (6665, 64519), (9217, 46655), (9331, 46085), (14105, 30487), (17329, 24815), (19565, 21979)]