545371390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{110623}}^1$

素因数の和:110676

約数の個数: 32

約数和(自身を含む): 1075265280

約数和(自身を除く): 529893890

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 110623, 221246, 553115, 1106230, 1880591, 3208067, 3761182, 6416134, 9402955, 16040335, 18805910, 32080670, 54537139, 109074278, 272685695, 545371390]

約数ペア:

[(1, 545371390), (2, 272685695), (5, 109074278), (10, 54537139), (17, 32080670), (29, 18805910), (34, 16040335), (58, 9402955), (85, 6416134), (145, 3761182), (170, 3208067), (290, 1880591), (493, 1106230), (986, 553115), (2465, 221246), (4930, 110623)]