30124136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31643}}^1$

素因数の和:31673

約数の個数: 32

約数和(自身を含む): 68351040

約数和(自身を除く): 38226904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 31643, 63286, 126572, 221501, 253144, 443002, 537931, 886004, 1075862, 1772008, 2151724, 3765517, 4303448, 7531034, 15062068, 30124136]

約数ペア:

[(1, 30124136), (2, 15062068), (4, 7531034), (7, 4303448), (8, 3765517), (14, 2151724), (17, 1772008), (28, 1075862), (34, 886004), (56, 537931), (68, 443002), (119, 253144), (136, 221501), (238, 126572), (476, 63286), (952, 31643)]