805294330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1\times {\mathrm{2141}}^1$

素因数の和:3474

約数の個数: 32

約数和(自身を含む): 1501370640

約数和(自身を除く): 696076310

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1297, 2141, 2594, 4282, 6485, 10705, 12970, 21410, 37613, 62089, 75226, 124178, 188065, 310445, 376130, 620890, 2776877, 5553754, 13884385, 27768770, 80529433, 161058866, 402647165, 805294330]

約数ペア:

[(1, 805294330), (2, 402647165), (5, 161058866), (10, 80529433), (29, 27768770), (58, 13884385), (145, 5553754), (290, 2776877), (1297, 620890), (2141, 376130), (2594, 310445), (4282, 188065), (6485, 124178), (10705, 75226), (12970, 62089), (21410, 37613)]