1645134430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{26573}}^1$

素因数の和:26772

約数の個数: 32

約数和(自身を含む): 3053671488

約数和(自身を除く): 1408537058

約数列:

[1, 2, 5, 10, 41, 82, 151, 205, 302, 410, 755, 1510, 6191, 12382, 26573, 30955, 53146, 61910, 132865, 265730, 1089493, 2178986, 4012523, 5447465, 8025046, 10894930, 20062615, 40125230, 164513443, 329026886, 822567215, 1645134430]

約数ペア:

[(1, 1645134430), (2, 822567215), (5, 329026886), (10, 164513443), (41, 40125230), (82, 20062615), (151, 10894930), (205, 8025046), (302, 5447465), (410, 4012523), (755, 2178986), (1510, 1089493), (6191, 265730), (12382, 132865), (26573, 61910), (30955, 53146)]