7125930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11311}}^1$

素因数の和:11331

約数の個数: 48

約数和(自身を含む): 21176064

約数和(自身を除く): 14050134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 11311, 22622, 33933, 56555, 67866, 79177, 101799, 113110, 158354, 169665, 203598, 237531, 339330, 395885, 475062, 508995, 712593, 791770, 1017990, 1187655, 1425186, 2375310, 3562965, 7125930]

約数ペア:

[(1, 7125930), (2, 3562965), (3, 2375310), (5, 1425186), (6, 1187655), (7, 1017990), (9, 791770), (10, 712593), (14, 508995), (15, 475062), (18, 395885), (21, 339330), (30, 237531), (35, 203598), (42, 169665), (45, 158354), (63, 113110), (70, 101799), (90, 79177), (105, 67866), (126, 56555), (210, 33933), (315, 22622), (630, 11311)]