90583146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 207923040

約数和(自身を除く): 117339894

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 342, 346, 519, 1038, 1531, 1557, 3062, 3114, 3287, 4593, 6574, 9186, 9861, 13779, 19722, 27558, 29089, 29583, 58178, 59166, 87267, 174534, 261801, 264863, 523602, 529726, 794589, 1589178, 2383767, 4767534, 5032397, 10064794, 15097191, 30194382, 45291573, 90583146]

約数ペア:

[(1, 90583146), (2, 45291573), (3, 30194382), (6, 15097191), (9, 10064794), (18, 5032397), (19, 4767534), (38, 2383767), (57, 1589178), (114, 794589), (171, 529726), (173, 523602), (342, 264863), (346, 261801), (519, 174534), (1038, 87267), (1531, 59166), (1557, 58178), (3062, 29583), (3114, 29089), (3287, 27558), (4593, 19722), (6574, 13779), (9186, 9861)]