2485003860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1533953}}^1$

素因数の和:1533974

約数の個数: 60

約数和(自身を含む): 7795554228

約数和(自身を除く): 5310550368

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1533953, 3067906, 4601859, 6135812, 7669765, 9203718, 13805577, 15339530, 18407436, 23009295, 27611154, 30679060, 41416731, 46018590, 55222308, 69027885, 82833462, 92037180, 124250193, 138055770, 165666924, 207083655, 248500386, 276111540, 414167310, 497000772, 621250965, 828334620, 1242501930, 2485003860]

約数ペア:

[(1, 2485003860), (2, 1242501930), (3, 828334620), (4, 621250965), (5, 497000772), (6, 414167310), (9, 276111540), (10, 248500386), (12, 207083655), (15, 165666924), (18, 138055770), (20, 124250193), (27, 92037180), (30, 82833462), (36, 69027885), (45, 55222308), (54, 46018590), (60, 41416731), (81, 30679060), (90, 27611154), (108, 23009295), (135, 18407436), (162, 15339530), (180, 13805577), (270, 9203718), (324, 7669765), (405, 6135812), (540, 4601859), (810, 3067906), (1620, 1533953)]