340473430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{6863}}^1$

素因数の和:6933

約数の個数: 48

約数和(自身を含む): 690161472

約数和(自身を除く): 349688042

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 605, 902, 1210, 2255, 4510, 4961, 6863, 9922, 13726, 24805, 34315, 49610, 68630, 75493, 150986, 281383, 377465, 562766, 754930, 830423, 1406915, 1660846, 2813830, 3095213, 4152115, 6190426, 8304230, 15476065, 30952130, 34047343, 68094686, 170236715, 340473430]

約数ペア:

[(1, 340473430), (2, 170236715), (5, 68094686), (10, 34047343), (11, 30952130), (22, 15476065), (41, 8304230), (55, 6190426), (82, 4152115), (110, 3095213), (121, 2813830), (205, 1660846), (242, 1406915), (410, 830423), (451, 754930), (605, 562766), (902, 377465), (1210, 281383), (2255, 150986), (4510, 75493), (4961, 68630), (6863, 49610), (9922, 34315), (13726, 24805)]