64815672690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{80019349}}^1$

素因数の和:80019368

約数の個数: 40

約数和(自身を含む): 174282144300

約数和(自身を除く): 109466471610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 80019349, 160038698, 240058047, 400096745, 480116094, 720174141, 800193490, 1200290235, 1440348282, 2160522423, 2400580470, 3600870705, 4321044846, 6481567269, 7201741410, 10802612115, 12963134538, 21605224230, 32407836345, 64815672690]

約数ペア:

[(1, 64815672690), (2, 32407836345), (3, 21605224230), (5, 12963134538), (6, 10802612115), (9, 7201741410), (10, 6481567269), (15, 4321044846), (18, 3600870705), (27, 2400580470), (30, 2160522423), (45, 1440348282), (54, 1200290235), (81, 800193490), (90, 720174141), (135, 480116094), (162, 400096745), (270, 240058047), (405, 160038698), (810, 80019349)]