2854407730

素因数分解:

$2^1\times 5^1\times {\mathrm{35507}}^1\times {\mathrm{8039}}^1$

素因数の和:43553

約数の個数: 16

約数和(自身を含む): 5138717760

約数和(自身を除く): 2284310030

約数列:

[1, 2, 5, 10, 8039, 16078, 35507, 40195, 71014, 80390, 177535, 355070, 285440773, 570881546, 1427203865, 2854407730]

約数ペア:

[(1, 2854407730), (2, 1427203865), (5, 570881546), (10, 285440773), (8039, 355070), (16078, 177535), (35507, 80390), (40195, 71014)]