13292460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73847}}^1$

素因数の和:73862

約数の個数: 36

約数和(自身を含む): 40321008

約数和(自身を除く): 27028548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 73847, 147694, 221541, 295388, 369235, 443082, 664623, 738470, 886164, 1107705, 1329246, 1476940, 2215410, 2658492, 3323115, 4430820, 6646230, 13292460]

約数ペア:

[(1, 13292460), (2, 6646230), (3, 4430820), (4, 3323115), (5, 2658492), (6, 2215410), (9, 1476940), (10, 1329246), (12, 1107705), (15, 886164), (18, 738470), (20, 664623), (30, 443082), (36, 369235), (45, 295388), (60, 221541), (90, 147694), (180, 73847)]