30460196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{911}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 57558144

約数和(自身を除く): 27097948

約数列:

[1, 2, 4, 13, 26, 52, 643, 911, 1286, 1822, 2572, 3644, 8359, 11843, 16718, 23686, 33436, 47372, 585773, 1171546, 2343092, 7615049, 15230098, 30460196]

約数ペア:

[(1, 30460196), (2, 15230098), (4, 7615049), (13, 2343092), (26, 1171546), (52, 585773), (643, 47372), (911, 33436), (1286, 23686), (1822, 16718), (2572, 11843), (3644, 8359)]