38502990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1117}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 100459008

約数和(自身を除く): 61956018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1117, 1149, 1915, 2234, 2298, 3351, 3447, 3830, 5585, 5745, 6702, 6894, 10053, 11170, 11490, 16755, 17235, 20106, 33510, 34470, 50265, 100530, 427811, 855622, 1283433, 2139055, 2566866, 3850299, 4278110, 6417165, 7700598, 12834330, 19251495, 38502990]

約数ペア:

[(1, 38502990), (2, 19251495), (3, 12834330), (5, 7700598), (6, 6417165), (9, 4278110), (10, 3850299), (15, 2566866), (18, 2139055), (30, 1283433), (45, 855622), (90, 427811), (383, 100530), (766, 50265), (1117, 34470), (1149, 33510), (1915, 20106), (2234, 17235), (2298, 16755), (3351, 11490), (3447, 11170), (3830, 10053), (5585, 6894), (5745, 6702)]