1780822430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6140767}}^1$

素因数の和:6140803

約数の個数: 16

約数和(自身を含む): 3316014720

約数和(自身を除く): 1535192290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6140767, 12281534, 30703835, 61407670, 178082243, 356164486, 890411215, 1780822430]

約数ペア:

[(1, 1780822430), (2, 890411215), (5, 356164486), (10, 178082243), (29, 61407670), (58, 30703835), (145, 12281534), (290, 6140767)]