30621792

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^2\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 82967976

約数和(自身を除く): 52346184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 233, 296, 444, 466, 592, 699, 888, 932, 1184, 1369, 1398, 1776, 1864, 2738, 2796, 3552, 3728, 4107, 5476, 5592, 7456, 8214, 8621, 10952, 11184, 16428, 17242, 21904, 22368, 25863, 32856, 34484, 43808, 51726, 65712, 68968, 103452, 131424, 137936, 206904, 275872, 318977, 413808, 637954, 827616, 956931, 1275908, 1913862, 2551816, 3827724, 5103632, 7655448, 10207264, 15310896, 30621792]

約数ペア:

[(1, 30621792), (2, 15310896), (3, 10207264), (4, 7655448), (6, 5103632), (8, 3827724), (12, 2551816), (16, 1913862), (24, 1275908), (32, 956931), (37, 827616), (48, 637954), (74, 413808), (96, 318977), (111, 275872), (148, 206904), (222, 137936), (233, 131424), (296, 103452), (444, 68968), (466, 65712), (592, 51726), (699, 43808), (888, 34484), (932, 32856), (1184, 25863), (1369, 22368), (1398, 21904), (1776, 17242), (1864, 16428), (2738, 11184), (2796, 10952), (3552, 8621), (3728, 8214), (4107, 7456), (5476, 5592)]