47874780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{88657}}^1$

素因数の和:88675

約数の個数: 48

約数和(自身を含む): 148945440

約数和(自身を除く): 101070660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 88657, 177314, 265971, 354628, 443285, 531942, 797913, 886570, 1063884, 1329855, 1595826, 1773140, 2393739, 2659710, 3191652, 3989565, 4787478, 5319420, 7979130, 9574956, 11968695, 15958260, 23937390, 47874780]

約数ペア:

[(1, 47874780), (2, 23937390), (3, 15958260), (4, 11968695), (5, 9574956), (6, 7979130), (9, 5319420), (10, 4787478), (12, 3989565), (15, 3191652), (18, 2659710), (20, 2393739), (27, 1773140), (30, 1595826), (36, 1329855), (45, 1063884), (54, 886570), (60, 797913), (90, 531942), (108, 443285), (135, 354628), (180, 265971), (270, 177314), (540, 88657)]