30961250944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{30059}}^1$

素因数の和:30705

約数の個数: 64

約数和(自身を含む): 66534804000

約数和(自身を除く): 35573553056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 619, 832, 1238, 1664, 2476, 4952, 8047, 9904, 16094, 19808, 30059, 32188, 39616, 60118, 64376, 79232, 120236, 128752, 240472, 257504, 390767, 480944, 515008, 781534, 961888, 1030016, 1563068, 1923776, 3126136, 3847552, 6252272, 12504544, 18606521, 25009088, 37213042, 50018176, 74426084, 148852168, 241884773, 297704336, 483769546, 595408672, 967539092, 1190817344, 1935078184, 2381634688, 3870156368, 7740312736, 15480625472, 30961250944]

約数ペア:

[(1, 30961250944), (2, 15480625472), (4, 7740312736), (8, 3870156368), (13, 2381634688), (16, 1935078184), (26, 1190817344), (32, 967539092), (52, 595408672), (64, 483769546), (104, 297704336), (128, 241884773), (208, 148852168), (416, 74426084), (619, 50018176), (832, 37213042), (1238, 25009088), (1664, 18606521), (2476, 12504544), (4952, 6252272), (8047, 3847552), (9904, 3126136), (16094, 1923776), (19808, 1563068), (30059, 1030016), (32188, 961888), (39616, 781534), (60118, 515008), (64376, 480944), (79232, 390767), (120236, 257504), (128752, 240472)]