30322886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 51148800

約数和(自身を除く): 20825914

約数列:

[1, 2, 11, 22, 73, 79, 146, 158, 239, 478, 803, 869, 1606, 1738, 2629, 5258, 5767, 11534, 17447, 18881, 34894, 37762, 63437, 126874, 191917, 207691, 383834, 415382, 1378313, 2756626, 15161443, 30322886]

約数ペア:

[(1, 30322886), (2, 15161443), (11, 2756626), (22, 1378313), (73, 415382), (79, 383834), (146, 207691), (158, 191917), (239, 126874), (478, 63437), (803, 37762), (869, 34894), (1606, 18881), (1738, 17447), (2629, 11534), (5258, 5767)]