30528272

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 61167960

約数和(自身を除く): 30639688

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 173, 269, 328, 346, 538, 656, 692, 1076, 1384, 2152, 2768, 4304, 7093, 11029, 14186, 22058, 28372, 44116, 46537, 56744, 88232, 93074, 113488, 176464, 186148, 372296, 744592, 1908017, 3816034, 7632068, 15264136, 30528272]

約数ペア:

[(1, 30528272), (2, 15264136), (4, 7632068), (8, 3816034), (16, 1908017), (41, 744592), (82, 372296), (164, 186148), (173, 176464), (269, 113488), (328, 93074), (346, 88232), (538, 56744), (656, 46537), (692, 44116), (1076, 28372), (1384, 22058), (2152, 14186), (2768, 11029), (4304, 7093)]