30342018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1297}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 69531264

約数和(自身を除く): 39189246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1297, 1671, 2594, 3342, 3891, 3899, 7782, 7798, 9079, 11697, 18158, 23394, 27237, 54474, 722429, 1444858, 2167287, 4334574, 5057003, 10114006, 15171009, 30342018]

約数ペア:

[(1, 30342018), (2, 15171009), (3, 10114006), (6, 5057003), (7, 4334574), (14, 2167287), (21, 1444858), (42, 722429), (557, 54474), (1114, 27237), (1297, 23394), (1671, 18158), (2594, 11697), (3342, 9079), (3891, 7798), (3899, 7782)]