3934256220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21856979}}^1$

素因数の和:21856994

約数の個数: 36

約数和(自身を含む): 11933911080

約数和(自身を除く): 7999654860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21856979, 43713958, 65570937, 87427916, 109284895, 131141874, 196712811, 218569790, 262283748, 327854685, 393425622, 437139580, 655709370, 786851244, 983564055, 1311418740, 1967128110, 3934256220]

約数ペア:

[(1, 3934256220), (2, 1967128110), (3, 1311418740), (4, 983564055), (5, 786851244), (6, 655709370), (9, 437139580), (10, 393425622), (12, 327854685), (15, 262283748), (18, 218569790), (20, 196712811), (30, 131141874), (36, 109284895), (45, 87427916), (60, 65570937), (90, 43713958), (180, 21856979)]