30064048

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 60

約数和(自身を含む): 70001472

約数和(自身を除く): 39937424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1237, 1519, 1736, 2474, 3038, 3472, 4948, 6076, 8659, 9896, 12152, 17318, 19792, 24304, 34636, 38347, 60613, 69272, 76694, 121226, 138544, 153388, 242452, 268429, 306776, 484904, 536858, 613552, 969808, 1073716, 1879003, 2147432, 3758006, 4294864, 7516012, 15032024, 30064048]

約数ペア:

[(1, 30064048), (2, 15032024), (4, 7516012), (7, 4294864), (8, 3758006), (14, 2147432), (16, 1879003), (28, 1073716), (31, 969808), (49, 613552), (56, 536858), (62, 484904), (98, 306776), (112, 268429), (124, 242452), (196, 153388), (217, 138544), (248, 121226), (392, 76694), (434, 69272), (496, 60613), (784, 38347), (868, 34636), (1237, 24304), (1519, 19792), (1736, 17318), (2474, 12152), (3038, 9896), (3472, 8659), (4948, 6076)]