30700404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{40609}}^1$

素因数の和:40629

約数の個数: 48

約数和(自身を含む): 90966400

約数和(自身を除く): 60265996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 40609, 81218, 121827, 162436, 243654, 284263, 365481, 487308, 568526, 730962, 852789, 1096443, 1137052, 1461924, 1705578, 2192886, 2558367, 3411156, 4385772, 5116734, 7675101, 10233468, 15350202, 30700404]

約数ペア:

[(1, 30700404), (2, 15350202), (3, 10233468), (4, 7675101), (6, 5116734), (7, 4385772), (9, 3411156), (12, 2558367), (14, 2192886), (18, 1705578), (21, 1461924), (27, 1137052), (28, 1096443), (36, 852789), (42, 730962), (54, 568526), (63, 487308), (84, 365481), (108, 284263), (126, 243654), (189, 162436), (252, 121827), (378, 81218), (756, 40609)]