1252538460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6958547}}^1$

素因数の和:6958562

約数の個数: 36

約数和(自身を含む): 3799367208

約数和(自身を除く): 2546828748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6958547, 13917094, 20875641, 27834188, 34792735, 41751282, 62626923, 69585470, 83502564, 104378205, 125253846, 139170940, 208756410, 250507692, 313134615, 417512820, 626269230, 1252538460]

約数ペア:

[(1, 1252538460), (2, 626269230), (3, 417512820), (4, 313134615), (5, 250507692), (6, 208756410), (9, 139170940), (10, 125253846), (12, 104378205), (15, 83502564), (18, 69585470), (20, 62626923), (30, 41751282), (36, 34792735), (45, 27834188), (60, 20875641), (90, 13917094), (180, 6958547)]