12292230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 18811770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 199, 213, 290, 355, 398, 426, 435, 597, 710, 870, 995, 1065, 1194, 1990, 2059, 2130, 2985, 4118, 5771, 5970, 6177, 10295, 11542, 12354, 14129, 17313, 20590, 28258, 28855, 30885, 34626, 42387, 57710, 61770, 70645, 84774, 86565, 141290, 173130, 211935, 409741, 423870, 819482, 1229223, 2048705, 2458446, 4097410, 6146115, 12292230]

約数ペア:

[(1, 12292230), (2, 6146115), (3, 4097410), (5, 2458446), (6, 2048705), (10, 1229223), (15, 819482), (29, 423870), (30, 409741), (58, 211935), (71, 173130), (87, 141290), (142, 86565), (145, 84774), (174, 70645), (199, 61770), (213, 57710), (290, 42387), (355, 34626), (398, 30885), (426, 28855), (435, 28258), (597, 20590), (710, 17313), (870, 14129), (995, 12354), (1065, 11542), (1194, 10295), (1990, 6177), (2059, 5970), (2130, 5771), (2985, 4118)]