29625310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20717}}^1$

素因数の和:20748

約数の個数: 32

約数和(自身を含む): 62651232

約数和(自身を除く): 33025922

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 20717, 41434, 103585, 207170, 227887, 269321, 455774, 538642, 1139435, 1346605, 2278870, 2693210, 2962531, 5925062, 14812655, 29625310]

約数ペア:

[(1, 29625310), (2, 14812655), (5, 5925062), (10, 2962531), (11, 2693210), (13, 2278870), (22, 1346605), (26, 1139435), (55, 538642), (65, 455774), (110, 269321), (130, 227887), (143, 207170), (286, 103585), (715, 41434), (1430, 20717)]