768221910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{6653}}^1$

素因数の和:7949

約数の個数: 48

約数和(自身を含む): 1999234224

約数和(自身を除く): 1231012314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1283, 2566, 3849, 6415, 6653, 7698, 11547, 12830, 13306, 19245, 19959, 23094, 33265, 38490, 39918, 57735, 59877, 66530, 99795, 115470, 119754, 199590, 299385, 598770, 8535799, 17071598, 25607397, 42678995, 51214794, 76822191, 85357990, 128036985, 153644382, 256073970, 384110955, 768221910]

約数ペア:

[(1, 768221910), (2, 384110955), (3, 256073970), (5, 153644382), (6, 128036985), (9, 85357990), (10, 76822191), (15, 51214794), (18, 42678995), (30, 25607397), (45, 17071598), (90, 8535799), (1283, 598770), (2566, 299385), (3849, 199590), (6415, 119754), (6653, 115470), (7698, 99795), (11547, 66530), (12830, 59877), (13306, 57735), (19245, 39918), (19959, 38490), (23094, 33265)]