28506510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2803}}^1$

素因数の和:2929

約数の個数: 48

約数和(自身を含む): 74799504

約数和(自身を除く): 46292994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 2803, 3390, 5085, 5606, 8409, 10170, 14015, 16818, 25227, 28030, 42045, 50454, 84090, 126135, 252270, 316739, 633478, 950217, 1583695, 1900434, 2850651, 3167390, 4751085, 5701302, 9502170, 14253255, 28506510]

約数ペア:

[(1, 28506510), (2, 14253255), (3, 9502170), (5, 5701302), (6, 4751085), (9, 3167390), (10, 2850651), (15, 1900434), (18, 1583695), (30, 950217), (45, 633478), (90, 316739), (113, 252270), (226, 126135), (339, 84090), (565, 50454), (678, 42045), (1017, 28030), (1130, 25227), (1695, 16818), (2034, 14015), (2803, 10170), (3390, 8409), (5085, 5606)]