28486170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2927

約数の個数: 48

約数和(自身を含む): 74746152

約数和(自身を除く): 46259982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 2801, 3390, 5085, 5602, 8403, 10170, 14005, 16806, 25209, 28010, 42015, 50418, 84030, 126045, 252090, 316513, 633026, 949539, 1582565, 1899078, 2848617, 3165130, 4747695, 5697234, 9495390, 14243085, 28486170]

約数ペア:

[(1, 28486170), (2, 14243085), (3, 9495390), (5, 5697234), (6, 4747695), (9, 3165130), (10, 2848617), (15, 1899078), (18, 1582565), (30, 949539), (45, 633026), (90, 316513), (113, 252090), (226, 126045), (339, 84030), (565, 50418), (678, 42015), (1017, 28010), (1130, 25209), (1695, 16806), (2034, 14005), (2801, 10170), (3390, 8403), (5085, 5602)]