30614176

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 62203680

約数和(自身を除く): 31589504

約数列:

[1, 2, 4, 8, 16, 32, 67, 109, 131, 134, 218, 262, 268, 436, 524, 536, 872, 1048, 1072, 1744, 2096, 2144, 3488, 4192, 7303, 8777, 14279, 14606, 17554, 28558, 29212, 35108, 57116, 58424, 70216, 114232, 116848, 140432, 228464, 233696, 280864, 456928, 956693, 1913386, 3826772, 7653544, 15307088, 30614176]

約数ペア:

[(1, 30614176), (2, 15307088), (4, 7653544), (8, 3826772), (16, 1913386), (32, 956693), (67, 456928), (109, 280864), (131, 233696), (134, 228464), (218, 140432), (262, 116848), (268, 114232), (436, 70216), (524, 58424), (536, 57116), (872, 35108), (1048, 29212), (1072, 28558), (1744, 17554), (2096, 14606), (2144, 14279), (3488, 8777), (4192, 7303)]