15913933380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29470247}}^1$

素因数の和:29470265

約数の個数: 48

約数和(自身を含む): 49510016640

約数和(自身を除く): 33596083260

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, 29470247, 58940494, 88410741, 117880988, 147351235, 176821482, 265232223, 294702470, 353642964, 442053705, 530464446, 589404940, 795696669, 884107410, 1060928892, 1326161115, 1591393338, 1768214820, 2652322230, 3182786676, 3978483345, 5304644460, 7956966690, 15913933380]

約数ペア:

[(1, 15913933380), (2, 7956966690), (3, 5304644460), (4, 3978483345), (5, 3182786676), (6, 2652322230), (9, 1768214820), (10, 1591393338), (12, 1326161115), (15, 1060928892), (18, 884107410), (20, 795696669), (27, 589404940), (30, 530464446), (36, 442053705), (45, 353642964), (54, 294702470), (60, 265232223), (90, 176821482), (108, 147351235), (135, 117880988), (180, 88410741), (270, 58940494), (540, 29470247)]