20063610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31847}}^1$

素因数の和:31867

約数の個数: 48

約数和(自身を含む): 59619456

約数和(自身を除く): 39555846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 31847, 63694, 95541, 159235, 191082, 222929, 286623, 318470, 445858, 477705, 573246, 668787, 955410, 1114645, 1337574, 1433115, 2006361, 2229290, 2866230, 3343935, 4012722, 6687870, 10031805, 20063610]

約数ペア:

[(1, 20063610), (2, 10031805), (3, 6687870), (5, 4012722), (6, 3343935), (7, 2866230), (9, 2229290), (10, 2006361), (14, 1433115), (15, 1337574), (18, 1114645), (21, 955410), (30, 668787), (35, 573246), (42, 477705), (45, 445858), (63, 318470), (70, 286623), (90, 222929), (105, 191082), (126, 159235), (210, 95541), (315, 63694), (630, 31847)]