30972224

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 56

約数和(自身を含む): 64666368

約数和(自身を除く): 33694144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 233, 248, 268, 466, 496, 536, 932, 992, 1072, 1864, 1984, 2077, 2144, 3728, 4154, 4288, 7223, 7456, 8308, 14446, 14912, 15611, 16616, 28892, 31222, 33232, 57784, 62444, 66464, 115568, 124888, 132928, 231136, 249776, 462272, 483941, 499552, 967882, 999104, 1935764, 3871528, 7743056, 15486112, 30972224]

約数ペア:

[(1, 30972224), (2, 15486112), (4, 7743056), (8, 3871528), (16, 1935764), (31, 999104), (32, 967882), (62, 499552), (64, 483941), (67, 462272), (124, 249776), (134, 231136), (233, 132928), (248, 124888), (268, 115568), (466, 66464), (496, 62444), (536, 57784), (932, 33232), (992, 31222), (1072, 28892), (1864, 16616), (1984, 15611), (2077, 14912), (2144, 14446), (3728, 8308), (4154, 7456), (4288, 7223)]