30868124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64849}}^1$

素因数の和:64877

約数の個数: 24

約数和(自身を含む): 65368800

約数和(自身を除く): 34500676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 64849, 129698, 259396, 453943, 907886, 1102433, 1815772, 2204866, 4409732, 7717031, 15434062, 30868124]

約数ペア:

[(1, 30868124), (2, 15434062), (4, 7717031), (7, 4409732), (14, 2204866), (17, 1815772), (28, 1102433), (34, 907886), (68, 453943), (119, 259396), (238, 129698), (476, 64849)]