30486525270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20431}}^1\times {\mathrm{49739}}^1$

素因数の和:70180

約数の個数: 32

約数和(自身を含む): 73172712960

約数和(自身を除く): 42686187690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20431, 40862, 49739, 61293, 99478, 102155, 122586, 149217, 204310, 248695, 298434, 306465, 497390, 612930, 746085, 1492170, 1016217509, 2032435018, 3048652527, 5081087545, 6097305054, 10162175090, 15243262635, 30486525270]

約数ペア:

[(1, 30486525270), (2, 15243262635), (3, 10162175090), (5, 6097305054), (6, 5081087545), (10, 3048652527), (15, 2032435018), (30, 1016217509), (20431, 1492170), (40862, 746085), (49739, 612930), (61293, 497390), (99478, 306465), (102155, 298434), (122586, 248695), (149217, 204310)]