1284369930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{19469}}^1$

素因数の和:20215

約数の個数: 48

約数和(自身を含む): 3344089320

約数和(自身を除く): 2059719390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 733, 1466, 2199, 3665, 4398, 6597, 7330, 10995, 13194, 19469, 21990, 32985, 38938, 58407, 65970, 97345, 116814, 175221, 194690, 292035, 350442, 584070, 876105, 1752210, 14270777, 28541554, 42812331, 71353885, 85624662, 128436993, 142707770, 214061655, 256873986, 428123310, 642184965, 1284369930]

約数ペア:

[(1, 1284369930), (2, 642184965), (3, 428123310), (5, 256873986), (6, 214061655), (9, 142707770), (10, 128436993), (15, 85624662), (18, 71353885), (30, 42812331), (45, 28541554), (90, 14270777), (733, 1752210), (1466, 876105), (2199, 584070), (3665, 350442), (4398, 292035), (6597, 194690), (7330, 175221), (10995, 116814), (13194, 97345), (19469, 65970), (21990, 58407), (32985, 38938)]