49460940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{274783}}^1$

素因数の和:274798

約数の個数: 36

約数和(自身を含む): 150032064

約数和(自身を除く): 100571124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 274783, 549566, 824349, 1099132, 1373915, 1648698, 2473047, 2747830, 3297396, 4121745, 4946094, 5495660, 8243490, 9892188, 12365235, 16486980, 24730470, 49460940]

約数ペア:

[(1, 49460940), (2, 24730470), (3, 16486980), (4, 12365235), (5, 9892188), (6, 8243490), (9, 5495660), (10, 4946094), (12, 4121745), (15, 3297396), (18, 2747830), (20, 2473047), (30, 1648698), (36, 1373915), (45, 1099132), (60, 824349), (90, 549566), (180, 274783)]