201311330

素因数分解:

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

素因数の和:5795

約数の個数: 48

約数和(自身を含む): 412103160

約数和(自身を除く): 210791830

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 5737, 7018, 11474, 17545, 28685, 35090, 57370, 63107, 126214, 166373, 315535, 332746, 631070, 694177, 831865, 1388354, 1663730, 1830103, 3470885, 3660206, 6941770, 9150515, 18301030, 20131133, 40262266, 100655665, 201311330]

約数ペア:

[(1, 201311330), (2, 100655665), (5, 40262266), (10, 20131133), (11, 18301030), (22, 9150515), (29, 6941770), (55, 3660206), (58, 3470885), (110, 1830103), (121, 1663730), (145, 1388354), (242, 831865), (290, 694177), (319, 631070), (605, 332746), (638, 315535), (1210, 166373), (1595, 126214), (3190, 63107), (3509, 57370), (5737, 35090), (7018, 28685), (11474, 17545)]