29426705

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 45800640

約数和(自身を除く): 16373935

約数列:

[1, 5, 7, 11, 35, 49, 55, 61, 77, 179, 245, 305, 385, 427, 539, 671, 895, 1253, 1969, 2135, 2695, 2989, 3355, 4697, 6265, 8771, 9845, 10919, 13783, 14945, 23485, 32879, 43855, 54595, 68915, 76433, 96481, 120109, 164395, 382165, 482405, 535031, 600545, 840763, 2675155, 4203815, 5885341, 29426705]

約数ペア:

[(1, 29426705), (5, 5885341), (7, 4203815), (11, 2675155), (35, 840763), (49, 600545), (55, 535031), (61, 482405), (77, 382165), (179, 164395), (245, 120109), (305, 96481), (385, 76433), (427, 68915), (539, 54595), (671, 43855), (895, 32879), (1253, 23485), (1969, 14945), (2135, 13783), (2695, 10919), (2989, 9845), (3355, 8771), (4697, 6265)]