29818960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12853}}^1$

素因数の和:12895

約数の個数: 40

約数和(自身を含む): 71725320

約数和(自身を除く): 41906360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 12853, 25706, 51412, 64265, 102824, 128530, 205648, 257060, 372737, 514120, 745474, 1028240, 1490948, 1863685, 2981896, 3727370, 5963792, 7454740, 14909480, 29818960]

約数ペア:

[(1, 29818960), (2, 14909480), (4, 7454740), (5, 5963792), (8, 3727370), (10, 2981896), (16, 1863685), (20, 1490948), (29, 1028240), (40, 745474), (58, 514120), (80, 372737), (116, 257060), (145, 205648), (232, 128530), (290, 102824), (464, 64265), (580, 51412), (1160, 25706), (2320, 12853)]