1880314030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{84737}}^1$

素因数の和:85068

約数の個数: 32

約数和(自身を含む): 3880322496

約数和(自身を除く): 2000008466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2219, 3170, 4438, 11095, 22190, 84737, 169474, 423685, 593159, 847370, 1186318, 2965795, 5931590, 26861629, 53723258, 134308145, 188031403, 268616290, 376062806, 940157015, 1880314030]

約数ペア:

[(1, 1880314030), (2, 940157015), (5, 376062806), (7, 268616290), (10, 188031403), (14, 134308145), (35, 53723258), (70, 26861629), (317, 5931590), (634, 2965795), (1585, 1186318), (2219, 847370), (3170, 593159), (4438, 423685), (11095, 169474), (22190, 84737)]