18301030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5737}}^1$

素因数の和:5784

約数の個数: 32

約数和(自身を含む): 37182240

約数和(自身を除く): 18881210

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 5737, 11474, 28685, 57370, 63107, 126214, 166373, 315535, 332746, 631070, 831865, 1663730, 1830103, 3660206, 9150515, 18301030]

約数ペア:

[(1, 18301030), (2, 9150515), (5, 3660206), (10, 1830103), (11, 1663730), (22, 831865), (29, 631070), (55, 332746), (58, 315535), (110, 166373), (145, 126214), (290, 63107), (319, 57370), (638, 28685), (1595, 11474), (3190, 5737)]