30080445

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 50101632

約数和(自身を除く): 20021187

約数列:

[1, 3, 5, 15, 37, 83, 111, 185, 249, 415, 555, 653, 1245, 1959, 3071, 3265, 9213, 9795, 15355, 24161, 46065, 54199, 72483, 120805, 162597, 270995, 362415, 812985, 2005363, 6016089, 10026815, 30080445]

約数ペア:

[(1, 30080445), (3, 10026815), (5, 6016089), (15, 2005363), (37, 812985), (83, 362415), (111, 270995), (185, 162597), (249, 120805), (415, 72483), (555, 54199), (653, 46065), (1245, 24161), (1959, 15355), (3071, 9795), (3265, 9213)]