29185870

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 62668800

約数和(自身を除く): 33482930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 127, 134, 245, 254, 335, 343, 469, 490, 635, 670, 686, 889, 938, 1270, 1715, 1778, 2345, 3283, 3430, 4445, 4690, 6223, 6566, 8509, 8890, 12446, 16415, 17018, 22981, 31115, 32830, 42545, 43561, 45962, 59563, 62230, 85090, 87122, 114905, 119126, 217805, 229810, 297815, 416941, 435610, 595630, 833882, 2084705, 2918587, 4169410, 5837174, 14592935, 29185870]

約数ペア:

[(1, 29185870), (2, 14592935), (5, 5837174), (7, 4169410), (10, 2918587), (14, 2084705), (35, 833882), (49, 595630), (67, 435610), (70, 416941), (98, 297815), (127, 229810), (134, 217805), (245, 119126), (254, 114905), (335, 87122), (343, 85090), (469, 62230), (490, 59563), (635, 45962), (670, 43561), (686, 42545), (889, 32830), (938, 31115), (1270, 22981), (1715, 17018), (1778, 16415), (2345, 12446), (3283, 8890), (3430, 8509), (4445, 6566), (4690, 6223)]