30799888

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^2\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 70253440

約数和(自身を除く): 39453552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 79, 112, 118, 158, 236, 316, 413, 472, 553, 632, 826, 944, 1106, 1264, 1652, 2212, 3304, 3481, 4424, 4661, 6608, 6962, 8848, 9322, 13924, 18644, 24367, 27848, 32627, 37288, 48734, 55696, 65254, 74576, 97468, 130508, 194936, 261016, 274999, 389872, 522032, 549998, 1099996, 1924993, 2199992, 3849986, 4399984, 7699972, 15399944, 30799888]

約数ペア:

[(1, 30799888), (2, 15399944), (4, 7699972), (7, 4399984), (8, 3849986), (14, 2199992), (16, 1924993), (28, 1099996), (56, 549998), (59, 522032), (79, 389872), (112, 274999), (118, 261016), (158, 194936), (236, 130508), (316, 97468), (413, 74576), (472, 65254), (553, 55696), (632, 48734), (826, 37288), (944, 32627), (1106, 27848), (1264, 24367), (1652, 18644), (2212, 13924), (3304, 9322), (3481, 8848), (4424, 6962), (4661, 6608)]