28536210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1013}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 74504664

約数和(自身を除く): 45968454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1013, 1565, 1878, 2026, 2817, 3039, 3130, 4695, 5065, 5634, 6078, 9117, 9390, 10130, 14085, 15195, 18234, 28170, 30390, 45585, 91170, 317069, 634138, 951207, 1585345, 1902414, 2853621, 3170690, 4756035, 5707242, 9512070, 14268105, 28536210]

約数ペア:

[(1, 28536210), (2, 14268105), (3, 9512070), (5, 5707242), (6, 4756035), (9, 3170690), (10, 2853621), (15, 1902414), (18, 1585345), (30, 951207), (45, 634138), (90, 317069), (313, 91170), (626, 45585), (939, 30390), (1013, 28170), (1565, 18234), (1878, 15195), (2026, 14085), (2817, 10130), (3039, 9390), (3130, 9117), (4695, 6078), (5065, 5634)]