30803894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^3\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 53194752

約数和(自身を除く): 22390858

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 341, 517, 682, 961, 1034, 1457, 1922, 2914, 10571, 16027, 21142, 29791, 32054, 45167, 59582, 90334, 327701, 496837, 655402, 993674, 1400177, 2800354, 15401947, 30803894]

約数ペア:

[(1, 30803894), (2, 15401947), (11, 2800354), (22, 1400177), (31, 993674), (47, 655402), (62, 496837), (94, 327701), (341, 90334), (517, 59582), (682, 45167), (961, 32054), (1034, 29791), (1457, 21142), (1922, 16027), (2914, 10571)]