30099405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1657}}^1$

素因数の和:1845

約数の個数: 32

約数和(自身を含む): 55390464

約数和(自身を除く): 25291059

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 1657, 2595, 3633, 4971, 6055, 8285, 11599, 18165, 24855, 34797, 57995, 173985, 286661, 859983, 1433305, 2006627, 4299915, 6019881, 10033135, 30099405]

約数ペア:

[(1, 30099405), (3, 10033135), (5, 6019881), (7, 4299915), (15, 2006627), (21, 1433305), (35, 859983), (105, 286661), (173, 173985), (519, 57995), (865, 34797), (1211, 24855), (1657, 18165), (2595, 11599), (3633, 8285), (4971, 6055)]