129623690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34939}}^1$

素因数の和:35006

約数の個数: 32

約数和(自身を含む): 271693440

約数和(自身を除く): 142069750

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 34939, 69878, 174695, 244573, 349390, 489146, 1222865, 1851767, 2445730, 3703534, 9258835, 12962369, 18517670, 25924738, 64811845, 129623690]

約数ペア:

[(1, 129623690), (2, 64811845), (5, 25924738), (7, 18517670), (10, 12962369), (14, 9258835), (35, 3703534), (53, 2445730), (70, 1851767), (106, 1222865), (265, 489146), (371, 349390), (530, 244573), (742, 174695), (1855, 69878), (3710, 34939)]