30447768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1$

素因数の和:4288

約数の個数: 64

約数和(自身を含む): 85559040

約数和(自身を除く): 55111272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 4243, 7176, 8486, 12729, 16972, 25458, 33944, 50916, 55159, 97589, 101832, 110318, 165477, 195178, 220636, 292767, 330954, 390356, 441272, 585534, 661908, 780712, 1171068, 1268657, 1323816, 2342136, 2537314, 3805971, 5074628, 7611942, 10149256, 15223884, 30447768]

約数ペア:

[(1, 30447768), (2, 15223884), (3, 10149256), (4, 7611942), (6, 5074628), (8, 3805971), (12, 2537314), (13, 2342136), (23, 1323816), (24, 1268657), (26, 1171068), (39, 780712), (46, 661908), (52, 585534), (69, 441272), (78, 390356), (92, 330954), (104, 292767), (138, 220636), (156, 195178), (184, 165477), (276, 110318), (299, 101832), (312, 97589), (552, 55159), (598, 50916), (897, 33944), (1196, 25458), (1794, 16972), (2392, 12729), (3588, 8486), (4243, 7176)]