30415728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{90523}}^1$

素因数の和:90541

約数の個数: 40

約数和(自身を含む): 89799808

約数和(自身を除く): 59384080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 90523, 181046, 271569, 362092, 543138, 633661, 724184, 1086276, 1267322, 1448368, 1900983, 2172552, 2534644, 3801966, 4345104, 5069288, 7603932, 10138576, 15207864, 30415728]

約数ペア:

[(1, 30415728), (2, 15207864), (3, 10138576), (4, 7603932), (6, 5069288), (7, 4345104), (8, 3801966), (12, 2534644), (14, 2172552), (16, 1900983), (21, 1448368), (24, 1267322), (28, 1086276), (42, 724184), (48, 633661), (56, 543138), (84, 362092), (112, 271569), (168, 181046), (336, 90523)]