30530794

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 54633600

約数和(自身を除く): 24102806

約数列:

[1, 2, 7, 14, 29, 58, 139, 203, 278, 406, 541, 973, 1082, 1946, 3787, 4031, 7574, 8062, 15689, 28217, 31378, 56434, 75199, 109823, 150398, 219646, 526393, 1052786, 2180771, 4361542, 15265397, 30530794]

約数ペア:

[(1, 30530794), (2, 15265397), (7, 4361542), (14, 2180771), (29, 1052786), (58, 526393), (139, 219646), (203, 150398), (278, 109823), (406, 75199), (541, 56434), (973, 31378), (1082, 28217), (1946, 15689), (3787, 8062), (4031, 7574)]