82920373090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1\times {\mathrm{228929}}^1$

素因数の和:230214

約数の個数: 32

約数和(自身を含む): 154527750000

約数和(自身を除く): 71607376910

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1249, 2498, 6245, 12490, 36221, 72442, 181105, 228929, 362210, 457858, 1144645, 2289290, 6638941, 13277882, 33194705, 66389410, 285932321, 571864642, 1429661605, 2859323210, 8292037309, 16584074618, 41460186545, 82920373090]

約数ペア:

[(1, 82920373090), (2, 41460186545), (5, 16584074618), (10, 8292037309), (29, 2859323210), (58, 1429661605), (145, 571864642), (290, 285932321), (1249, 66389410), (2498, 33194705), (6245, 13277882), (12490, 6638941), (36221, 2289290), (72442, 1144645), (181105, 457858), (228929, 362210)]