30421112

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{6827}}^1$

素因数の和:7390

約数の個数: 16

約数和(自身を含む): 57150360

約数和(自身を除く): 26729248

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 6827, 13654, 27308, 54616, 3802639, 7605278, 15210556, 30421112]

約数ペア:

[(1, 30421112), (2, 15210556), (4, 7605278), (8, 3802639), (557, 54616), (1114, 27308), (2228, 13654), (4456, 6827)]