2351030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 4883760

約数和(自身を除く): 2532730

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 67, 110, 121, 134, 145, 242, 290, 319, 335, 605, 638, 670, 737, 1210, 1474, 1595, 1943, 3190, 3509, 3685, 3886, 7018, 7370, 8107, 9715, 16214, 17545, 19430, 21373, 35090, 40535, 42746, 81070, 106865, 213730, 235103, 470206, 1175515, 2351030]

約数ペア:

[(1, 2351030), (2, 1175515), (5, 470206), (10, 235103), (11, 213730), (22, 106865), (29, 81070), (55, 42746), (58, 40535), (67, 35090), (110, 21373), (121, 19430), (134, 17545), (145, 16214), (242, 9715), (290, 8107), (319, 7370), (335, 7018), (605, 3886), (638, 3685), (670, 3509), (737, 3190), (1210, 1943), (1474, 1595)]