42653970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12809}}^1$

素因数の和:12859

約数の個数: 48

約数和(自身を含む): 113906520

約数和(自身を除く): 71252550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 12809, 25618, 38427, 64045, 76854, 115281, 128090, 192135, 230562, 384270, 473933, 576405, 947866, 1152810, 1421799, 2369665, 2843598, 4265397, 4739330, 7108995, 8530794, 14217990, 21326985, 42653970]

約数ペア:

[(1, 42653970), (2, 21326985), (3, 14217990), (5, 8530794), (6, 7108995), (9, 4739330), (10, 4265397), (15, 2843598), (18, 2369665), (30, 1421799), (37, 1152810), (45, 947866), (74, 576405), (90, 473933), (111, 384270), (185, 230562), (222, 192135), (333, 128090), (370, 115281), (555, 76854), (666, 64045), (1110, 38427), (1665, 25618), (3330, 12809)]