1461672870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6960347}}^1$

素因数の和:6960364

約数の個数: 32

約数和(自身を含む): 4009160448

約数和(自身を除く): 2547487578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6960347, 13920694, 20881041, 34801735, 41762082, 48722429, 69603470, 97444858, 104405205, 146167287, 208810410, 243612145, 292334574, 487224290, 730836435, 1461672870]

約数ペア:

[(1, 1461672870), (2, 730836435), (3, 487224290), (5, 292334574), (6, 243612145), (7, 208810410), (10, 146167287), (14, 104405205), (15, 97444858), (21, 69603470), (30, 48722429), (35, 41762082), (42, 34801735), (70, 20881041), (105, 13920694), (210, 6960347)]