38491470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3853}}^1$

素因数の和:3906

約数の個数: 64

約数和(自身を含む): 105445440

約数和(自身を除く): 66953970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 3853, 4995, 7706, 9990, 11559, 19265, 23118, 34677, 38530, 57795, 69354, 104031, 115590, 142561, 173385, 208062, 285122, 346770, 427683, 520155, 712805, 855366, 1040310, 1283049, 1425610, 2138415, 2566098, 3849147, 4276830, 6415245, 7698294, 12830490, 19245735, 38491470]

約数ペア:

[(1, 38491470), (2, 19245735), (3, 12830490), (5, 7698294), (6, 6415245), (9, 4276830), (10, 3849147), (15, 2566098), (18, 2138415), (27, 1425610), (30, 1283049), (37, 1040310), (45, 855366), (54, 712805), (74, 520155), (90, 427683), (111, 346770), (135, 285122), (185, 208062), (222, 173385), (270, 142561), (333, 115590), (370, 104031), (555, 69354), (666, 57795), (999, 38530), (1110, 34677), (1665, 23118), (1998, 19265), (3330, 11559), (3853, 9990), (4995, 7706)]