13305833820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24640433}}^1$

素因数の和:24640451

約数の個数: 48

約数和(自身を含む): 41395929120

約数和(自身を除く): 28090095300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24640433, 49280866, 73921299, 98561732, 123202165, 147842598, 221763897, 246404330, 295685196, 369606495, 443527794, 492808660, 665291691, 739212990, 887055588, 1108819485, 1330583382, 1478425980, 2217638970, 2661166764, 3326458455, 4435277940, 6652916910, 13305833820]

約数ペア:

[(1, 13305833820), (2, 6652916910), (3, 4435277940), (4, 3326458455), (5, 2661166764), (6, 2217638970), (9, 1478425980), (10, 1330583382), (12, 1108819485), (15, 887055588), (18, 739212990), (20, 665291691), (27, 492808660), (30, 443527794), (36, 369606495), (45, 295685196), (54, 246404330), (60, 221763897), (90, 147842598), (108, 123202165), (135, 98561732), (180, 73921299), (270, 49280866), (540, 24640433)]