1815672270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{27031}}^1$

素因数の和:29280

約数の個数: 32

約数和(自身を含む): 4359720960

約数和(自身を除く): 2544048690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2239, 4478, 6717, 11195, 13434, 22390, 27031, 33585, 54062, 67170, 81093, 135155, 162186, 270310, 405465, 810930, 60522409, 121044818, 181567227, 302612045, 363134454, 605224090, 907836135, 1815672270]

約数ペア:

[(1, 1815672270), (2, 907836135), (3, 605224090), (5, 363134454), (6, 302612045), (10, 181567227), (15, 121044818), (30, 60522409), (2239, 810930), (4478, 405465), (6717, 270310), (11195, 162186), (13434, 135155), (22390, 81093), (27031, 67170), (33585, 54062)]