29356990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 59292000

約数和(自身を除く): 29935010

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 599, 754, 845, 1198, 1690, 1885, 2995, 3770, 4901, 5990, 7787, 9802, 15574, 17371, 24505, 34742, 38935, 49010, 77870, 86855, 101231, 173710, 202462, 225823, 451646, 506155, 1012310, 1129115, 2258230, 2935699, 5871398, 14678495, 29356990]

約数ペア:

[(1, 29356990), (2, 14678495), (5, 5871398), (10, 2935699), (13, 2258230), (26, 1129115), (29, 1012310), (58, 506155), (65, 451646), (130, 225823), (145, 202462), (169, 173710), (290, 101231), (338, 86855), (377, 77870), (599, 49010), (754, 38935), (845, 34742), (1198, 24505), (1690, 17371), (1885, 15574), (2995, 9802), (3770, 7787), (4901, 5990)]