5446730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 10454400

約数和(自身を除く): 5007670

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 263, 526, 545, 1090, 1315, 2071, 2630, 4142, 4997, 9994, 10355, 20710, 24985, 28667, 49970, 57334, 143335, 286670, 544673, 1089346, 2723365, 5446730]

約数ペア:

[(1, 5446730), (2, 2723365), (5, 1089346), (10, 544673), (19, 286670), (38, 143335), (95, 57334), (109, 49970), (190, 28667), (218, 24985), (263, 20710), (526, 10355), (545, 9994), (1090, 4997), (1315, 4142), (2071, 2630)]