291245488230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4714999}}^1$

素因数の和:4715109

約数の個数: 64

約数和(自身を含む): 733276800000

約数和(自身を除く): 442031311770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 710, 870, 1065, 2059, 2130, 4118, 6177, 10295, 12354, 20590, 30885, 61770, 4714999, 9429998, 14144997, 23574995, 28289994, 47149990, 70724985, 136734971, 141449970, 273469942, 334764929, 410204913, 669529858, 683674855, 820409826, 1004294787, 1367349710, 1673824645, 2008589574, 2051024565, 3347649290, 4102049130, 5021473935, 9708182941, 10042947870, 19416365882, 29124548823, 48540914705, 58249097646, 97081829410, 145622744115, 291245488230]

約数ペア:

[(1, 291245488230), (2, 145622744115), (3, 97081829410), (5, 58249097646), (6, 48540914705), (10, 29124548823), (15, 19416365882), (29, 10042947870), (30, 9708182941), (58, 5021473935), (71, 4102049130), (87, 3347649290), (142, 2051024565), (145, 2008589574), (174, 1673824645), (213, 1367349710), (290, 1004294787), (355, 820409826), (426, 683674855), (435, 669529858), (710, 410204913), (870, 334764929), (1065, 273469942), (2059, 141449970), (2130, 136734971), (4118, 70724985), (6177, 47149990), (10295, 28289994), (12354, 23574995), (20590, 14144997), (30885, 9429998), (61770, 4714999)]