155822030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{171233}}^1$

素因数の和:171260

約数の個数: 32

約数和(自身を含む): 345207744

約数和(自身を除く): 189385714

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 171233, 342466, 856165, 1198631, 1712330, 2226029, 2397262, 4452058, 5993155, 11130145, 11986310, 15582203, 22260290, 31164406, 77911015, 155822030]

約数ペア:

[(1, 155822030), (2, 77911015), (5, 31164406), (7, 22260290), (10, 15582203), (13, 11986310), (14, 11130145), (26, 5993155), (35, 4452058), (65, 2397262), (70, 2226029), (91, 1712330), (130, 1198631), (182, 856165), (455, 342466), (910, 171233)]