47405730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5081}}^1$

素因数の和:5402

約数の個数: 32

約数和(自身を含む): 114162048

約数和(自身を除く): 66756318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 5081, 9330, 10162, 15243, 25405, 30486, 50810, 76215, 152430, 1580191, 3160382, 4740573, 7900955, 9481146, 15801910, 23702865, 47405730]

約数ペア:

[(1, 47405730), (2, 23702865), (3, 15801910), (5, 9481146), (6, 7900955), (10, 4740573), (15, 3160382), (30, 1580191), (311, 152430), (622, 76215), (933, 50810), (1555, 30486), (1866, 25405), (3110, 15243), (4665, 10162), (5081, 9330)]