29890278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{150961}}^1$

素因数の和:150980

約数の個数: 24

約数和(自身を含む): 70650216

約数和(自身を除く): 40759938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 150961, 301922, 452883, 905766, 1358649, 1660571, 2717298, 3321142, 4981713, 9963426, 14945139, 29890278]

約数ペア:

[(1, 29890278), (2, 14945139), (3, 9963426), (6, 4981713), (9, 3321142), (11, 2717298), (18, 1660571), (22, 1358649), (33, 905766), (66, 452883), (99, 301922), (198, 150961)]