30479246

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16619}}^1$

素因数の和:16759

約数の個数: 16

約数和(自身を含む): 52652160

約数和(自身を除く): 22172914

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 16619, 33238, 116333, 232666, 2177089, 4354178, 15239623, 30479246]

約数ペア:

[(1, 30479246), (2, 15239623), (7, 4354178), (14, 2177089), (131, 232666), (262, 116333), (917, 33238), (1834, 16619)]