29771624

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 60417600

約数和(自身を除く): 30645976

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 163, 289, 316, 326, 578, 632, 652, 1156, 1304, 1343, 2312, 2686, 2771, 5372, 5542, 10744, 11084, 12877, 22168, 22831, 25754, 45662, 47107, 51508, 91324, 94214, 103016, 182648, 188428, 218909, 376856, 437818, 875636, 1751272, 3721453, 7442906, 14885812, 29771624]

約数ペア:

[(1, 29771624), (2, 14885812), (4, 7442906), (8, 3721453), (17, 1751272), (34, 875636), (68, 437818), (79, 376856), (136, 218909), (158, 188428), (163, 182648), (289, 103016), (316, 94214), (326, 91324), (578, 51508), (632, 47107), (652, 45662), (1156, 25754), (1304, 22831), (1343, 22168), (2312, 12877), (2686, 11084), (2771, 10744), (5372, 5542)]