172378030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{54037}}^1$

素因数の和:54084

約数の個数: 32

約数和(自身を含む): 350166240

約数和(自身を除く): 177788210

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 54037, 108074, 270185, 540370, 594407, 1188814, 1567073, 2972035, 3134146, 5944070, 7835365, 15670730, 17237803, 34475606, 86189015, 172378030]

約数ペア:

[(1, 172378030), (2, 86189015), (5, 34475606), (10, 17237803), (11, 15670730), (22, 7835365), (29, 5944070), (55, 3134146), (58, 2972035), (110, 1567073), (145, 1188814), (290, 594407), (319, 540370), (638, 270185), (1595, 108074), (3190, 54037)]