10970740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 25691904

約数和(自身を除く): 14721164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 1061, 2068, 2122, 2585, 4244, 5170, 5305, 10340, 10610, 11671, 21220, 23342, 46684, 49867, 58355, 99734, 116710, 199468, 233420, 249335, 498670, 548537, 997340, 1097074, 2194148, 2742685, 5485370, 10970740]

約数ペア:

[(1, 10970740), (2, 5485370), (4, 2742685), (5, 2194148), (10, 1097074), (11, 997340), (20, 548537), (22, 498670), (44, 249335), (47, 233420), (55, 199468), (94, 116710), (110, 99734), (188, 58355), (220, 49867), (235, 46684), (470, 23342), (517, 21220), (940, 11671), (1034, 10610), (1061, 10340), (2068, 5305), (2122, 5170), (2585, 4244)]