1870290530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{72859}}^1$

素因数の和:73034

約数の個数: 32

約数和(自身を含む): 3588209280

約数和(自身を除く): 1717918750

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 5134, 12835, 25670, 72859, 145718, 364295, 728590, 1238603, 2477206, 6193015, 11001709, 12386030, 22003418, 55008545, 110017090, 187029053, 374058106, 935145265, 1870290530]

約数ペア:

[(1, 1870290530), (2, 935145265), (5, 374058106), (10, 187029053), (17, 110017090), (34, 55008545), (85, 22003418), (151, 12386030), (170, 11001709), (302, 6193015), (755, 2477206), (1510, 1238603), (2567, 728590), (5134, 364295), (12835, 145718), (25670, 72859)]