25953180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39323}}^1$

素因数の和:39346

約数の個数: 48

約数和(自身を含む): 79277184

約数和(自身を除く): 53324004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 39323, 78646, 117969, 157292, 196615, 235938, 393230, 432553, 471876, 589845, 786460, 865106, 1179690, 1297659, 1730212, 2162765, 2359380, 2595318, 4325530, 5190636, 6488295, 8651060, 12976590, 25953180]

約数ペア:

[(1, 25953180), (2, 12976590), (3, 8651060), (4, 6488295), (5, 5190636), (6, 4325530), (10, 2595318), (11, 2359380), (12, 2162765), (15, 1730212), (20, 1297659), (22, 1179690), (30, 865106), (33, 786460), (44, 589845), (55, 471876), (60, 432553), (66, 393230), (110, 235938), (132, 196615), (165, 157292), (220, 117969), (330, 78646), (660, 39323)]