15210007740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{28166681}}^1$

素因数の和:28166699

約数の個数: 48

約数和(自身を含む): 47320025760

約数和(自身を除く): 32110018020

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, 28166681, 56333362, 84500043, 112666724, 140833405, 169000086, 253500129, 281666810, 338000172, 422500215, 507000258, 563333620, 760500387, 845000430, 1014000516, 1267500645, 1521000774, 1690000860, 2535001290, 3042001548, 3802501935, 5070002580, 7605003870, 15210007740]

約数ペア:

[(1, 15210007740), (2, 7605003870), (3, 5070002580), (4, 3802501935), (5, 3042001548), (6, 2535001290), (9, 1690000860), (10, 1521000774), (12, 1267500645), (15, 1014000516), (18, 845000430), (20, 760500387), (27, 563333620), (30, 507000258), (36, 422500215), (45, 338000172), (54, 281666810), (60, 253500129), (90, 169000086), (108, 140833405), (135, 112666724), (180, 84500043), (270, 56333362), (540, 28166681)]