30693786

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 62596800

約数和(自身を除く): 31903014

約数列:

[1, 2, 3, 6, 89, 178, 229, 251, 267, 458, 502, 534, 687, 753, 1374, 1506, 20381, 22339, 40762, 44678, 57479, 61143, 67017, 114958, 122286, 134034, 172437, 344874, 5115631, 10231262, 15346893, 30693786]

約数ペア:

[(1, 30693786), (2, 15346893), (3, 10231262), (6, 5115631), (89, 344874), (178, 172437), (229, 134034), (251, 122286), (267, 114958), (458, 67017), (502, 61143), (534, 57479), (687, 44678), (753, 40762), (1374, 22339), (1506, 20381)]