30637486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 21617234

約数列:

[1, 2, 11, 22, 31, 62, 167, 269, 334, 341, 538, 682, 1837, 2959, 3674, 5177, 5918, 8339, 10354, 16678, 44923, 56947, 89846, 91729, 113894, 183458, 494153, 988306, 1392613, 2785226, 15318743, 30637486]

約数ペア:

[(1, 30637486), (2, 15318743), (11, 2785226), (22, 1392613), (31, 988306), (62, 494153), (167, 183458), (269, 113894), (334, 91729), (341, 89846), (538, 56947), (682, 44923), (1837, 16678), (2959, 10354), (3674, 8339), (5177, 5918)]