972510180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16208503}}^1$

素因数の和:16208515

約数の個数: 24

約数和(自身を含む): 2723028672

約数和(自身を除く): 1750518492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16208503, 32417006, 48625509, 64834012, 81042515, 97251018, 162085030, 194502036, 243127545, 324170060, 486255090, 972510180]

約数ペア:

[(1, 972510180), (2, 486255090), (3, 324170060), (4, 243127545), (5, 194502036), (6, 162085030), (10, 97251018), (12, 81042515), (15, 64834012), (20, 48625509), (30, 32417006), (60, 16208503)]