9890070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17351}}^1$

素因数の和:17380

約数の個数: 32

約数和(自身を含む): 24986880

約数和(自身を除く): 15096810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 17351, 34702, 52053, 86755, 104106, 173510, 260265, 329669, 520530, 659338, 989007, 1648345, 1978014, 3296690, 4945035, 9890070]

約数ペア:

[(1, 9890070), (2, 4945035), (3, 3296690), (5, 1978014), (6, 1648345), (10, 989007), (15, 659338), (19, 520530), (30, 329669), (38, 260265), (57, 173510), (95, 104106), (114, 86755), (190, 52053), (285, 34702), (570, 17351)]