29806455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 56142720

約数和(自身を除く): 26336265

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 107, 147, 245, 321, 379, 535, 735, 749, 1137, 1605, 1895, 2247, 2653, 3745, 5243, 5685, 7959, 11235, 13265, 15729, 18571, 26215, 39795, 40553, 55713, 78645, 92855, 121659, 202765, 278565, 283871, 608295, 851613, 1419355, 1987097, 4258065, 5961291, 9935485, 29806455]

約数ペア:

[(1, 29806455), (3, 9935485), (5, 5961291), (7, 4258065), (15, 1987097), (21, 1419355), (35, 851613), (49, 608295), (105, 283871), (107, 278565), (147, 202765), (245, 121659), (321, 92855), (379, 78645), (535, 55713), (735, 40553), (749, 39795), (1137, 26215), (1605, 18571), (1895, 15729), (2247, 13265), (2653, 11235), (3745, 7959), (5243, 5685)]