943438730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13171}}^1$

素因数の和:13239

約数の個数: 64

約数和(自身を含む): 1991606400

約数和(自身を除く): 1048167670

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 551, 754, 1102, 1235, 1885, 2470, 2755, 3770, 5510, 7163, 13171, 14326, 26342, 35815, 65855, 71630, 131710, 171223, 250249, 342446, 381959, 500498, 763918, 856115, 1251245, 1712230, 1909795, 2502490, 3253237, 3819590, 4965467, 6506474, 7257221, 9930934, 14514442, 16266185, 24827335, 32532370, 36286105, 49654670, 72572210, 94343873, 188687746, 471719365, 943438730]

約数ペア:

[(1, 943438730), (2, 471719365), (5, 188687746), (10, 94343873), (13, 72572210), (19, 49654670), (26, 36286105), (29, 32532370), (38, 24827335), (58, 16266185), (65, 14514442), (95, 9930934), (130, 7257221), (145, 6506474), (190, 4965467), (247, 3819590), (290, 3253237), (377, 2502490), (494, 1909795), (551, 1712230), (754, 1251245), (1102, 856115), (1235, 763918), (1885, 500498), (2470, 381959), (2755, 342446), (3770, 250249), (5510, 171223), (7163, 131710), (13171, 71630), (14326, 65855), (26342, 35815)]