199760130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2219557}}^1$

素因数の和:2219570

約数の個数: 24

約数和(自身を含む): 519376572

約数和(自身を除く): 319616442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2219557, 4439114, 6658671, 11097785, 13317342, 19976013, 22195570, 33293355, 39952026, 66586710, 99880065, 199760130]

約数ペア:

[(1, 199760130), (2, 99880065), (3, 66586710), (5, 39952026), (6, 33293355), (9, 22195570), (10, 19976013), (15, 13317342), (18, 11097785), (30, 6658671), (45, 4439114), (90, 2219557)]