5143490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 11197440

約数和(自身を除く): 6053950

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 107, 110, 115, 190, 209, 214, 230, 253, 418, 437, 506, 535, 874, 1045, 1070, 1177, 1265, 2033, 2090, 2185, 2354, 2461, 2530, 4066, 4370, 4807, 4922, 5885, 9614, 10165, 11770, 12305, 20330, 22363, 24035, 24610, 27071, 44726, 46759, 48070, 54142, 93518, 111815, 135355, 223630, 233795, 270710, 467590, 514349, 1028698, 2571745, 5143490]

約数ペア:

[(1, 5143490), (2, 2571745), (5, 1028698), (10, 514349), (11, 467590), (19, 270710), (22, 233795), (23, 223630), (38, 135355), (46, 111815), (55, 93518), (95, 54142), (107, 48070), (110, 46759), (115, 44726), (190, 27071), (209, 24610), (214, 24035), (230, 22363), (253, 20330), (418, 12305), (437, 11770), (506, 10165), (535, 9614), (874, 5885), (1045, 4922), (1070, 4807), (1177, 4370), (1265, 4066), (2033, 2530), (2090, 2461), (2185, 2354)]