29273090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5463

約数の個数: 48

約数和(自身を含む): 66878784

約数和(自身を除く): 37605694

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 5431, 10862, 27155, 38017, 54310, 59741, 76034, 119482, 190085, 266119, 298705, 380170, 418187, 532238, 597410, 836374, 1330595, 2090935, 2661190, 2927309, 4181870, 5854618, 14636545, 29273090]

約数ペア:

[(1, 29273090), (2, 14636545), (5, 5854618), (7, 4181870), (10, 2927309), (11, 2661190), (14, 2090935), (22, 1330595), (35, 836374), (49, 597410), (55, 532238), (70, 418187), (77, 380170), (98, 298705), (110, 266119), (154, 190085), (245, 119482), (385, 76034), (490, 59741), (539, 54310), (770, 38017), (1078, 27155), (2695, 10862), (5390, 5431)]