29959956

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2403

約数の個数: 72

約数和(自身を含む): 84613984

約数和(自身を除く): 54654028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 2371, 3159, 4212, 4742, 6318, 7113, 9484, 12636, 14226, 21339, 28452, 30823, 42678, 61646, 64017, 85356, 92469, 123292, 128034, 184938, 192051, 256068, 277407, 369876, 384102, 554814, 576153, 768204, 832221, 1109628, 1152306, 1664442, 2304612, 2496663, 3328884, 4993326, 7489989, 9986652, 14979978, 29959956]

約数ペア:

[(1, 29959956), (2, 14979978), (3, 9986652), (4, 7489989), (6, 4993326), (9, 3328884), (12, 2496663), (13, 2304612), (18, 1664442), (26, 1152306), (27, 1109628), (36, 832221), (39, 768204), (52, 576153), (54, 554814), (78, 384102), (81, 369876), (108, 277407), (117, 256068), (156, 192051), (162, 184938), (234, 128034), (243, 123292), (324, 92469), (351, 85356), (468, 64017), (486, 61646), (702, 42678), (972, 30823), (1053, 28452), (1404, 21339), (2106, 14226), (2371, 12636), (3159, 9484), (4212, 7113), (4742, 6318)]