30051376

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 60

約数和(自身を含む): 63421288

約数和(自身を除く): 33369912

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 97, 134, 136, 194, 268, 272, 289, 388, 536, 578, 776, 1072, 1139, 1156, 1552, 1649, 2278, 2312, 3298, 4556, 4624, 6499, 6596, 9112, 12998, 13192, 18224, 19363, 25996, 26384, 28033, 38726, 51992, 56066, 77452, 103984, 110483, 112132, 154904, 220966, 224264, 309808, 441932, 448528, 883864, 1767728, 1878211, 3756422, 7512844, 15025688, 30051376]

約数ペア:

[(1, 30051376), (2, 15025688), (4, 7512844), (8, 3756422), (16, 1878211), (17, 1767728), (34, 883864), (67, 448528), (68, 441932), (97, 309808), (134, 224264), (136, 220966), (194, 154904), (268, 112132), (272, 110483), (289, 103984), (388, 77452), (536, 56066), (578, 51992), (776, 38726), (1072, 28033), (1139, 26384), (1156, 25996), (1552, 19363), (1649, 18224), (2278, 13192), (2312, 12998), (3298, 9112), (4556, 6596), (4624, 6499)]