19469610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{216329}}^1$

素因数の和:216342

約数の個数: 24

約数和(自身を含む): 50621220

約数和(自身を除く): 31151610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 216329, 432658, 648987, 1081645, 1297974, 1946961, 2163290, 3244935, 3893922, 6489870, 9734805, 19469610]

約数ペア:

[(1, 19469610), (2, 9734805), (3, 6489870), (5, 3893922), (6, 3244935), (9, 2163290), (10, 1946961), (15, 1297974), (18, 1081645), (30, 648987), (45, 432658), (90, 216329)]