35013020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 84369600

約数和(自身を除く): 49356580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 449, 557, 898, 1114, 1796, 2228, 2245, 2785, 3143, 3899, 4490, 5570, 6286, 7798, 8980, 11140, 12572, 15596, 15715, 19495, 31430, 38990, 62860, 77980, 250093, 500186, 1000372, 1250465, 1750651, 2500930, 3501302, 5001860, 7002604, 8753255, 17506510, 35013020]

約数ペア:

[(1, 35013020), (2, 17506510), (4, 8753255), (5, 7002604), (7, 5001860), (10, 3501302), (14, 2500930), (20, 1750651), (28, 1250465), (35, 1000372), (70, 500186), (140, 250093), (449, 77980), (557, 62860), (898, 38990), (1114, 31430), (1796, 19495), (2228, 15715), (2245, 15596), (2785, 12572), (3143, 11140), (3899, 8980), (4490, 7798), (5570, 6286)]