30798208

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 72093600

約数和(自身を除く): 41295392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 929, 1036, 1184, 1858, 2072, 2368, 3716, 4144, 4736, 6503, 7432, 8288, 13006, 14864, 16576, 26012, 29728, 33152, 34373, 52024, 59456, 68746, 104048, 118912, 137492, 208096, 240611, 274984, 416192, 481222, 549968, 832384, 962444, 1099936, 1924888, 2199872, 3849776, 4399744, 7699552, 15399104, 30798208]

約数ペア:

[(1, 30798208), (2, 15399104), (4, 7699552), (7, 4399744), (8, 3849776), (14, 2199872), (16, 1924888), (28, 1099936), (32, 962444), (37, 832384), (56, 549968), (64, 481222), (74, 416192), (112, 274984), (128, 240611), (148, 208096), (224, 137492), (259, 118912), (296, 104048), (448, 68746), (518, 59456), (592, 52024), (896, 34373), (929, 33152), (1036, 29728), (1184, 26012), (1858, 16576), (2072, 14864), (2368, 13006), (3716, 8288), (4144, 7432), (4736, 6503)]