1330834090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{52457}}^1$

素因数の和:52566

約数の個数: 32

約数和(自身を含む): 2492804160

約数和(自身を除く): 1161970070

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2537, 5074, 12685, 25370, 52457, 104914, 262285, 524570, 2255651, 3094963, 4511302, 6189926, 11278255, 15474815, 22556510, 30949630, 133083409, 266166818, 665417045, 1330834090]

約数ペア:

[(1, 1330834090), (2, 665417045), (5, 266166818), (10, 133083409), (43, 30949630), (59, 22556510), (86, 15474815), (118, 11278255), (215, 6189926), (295, 4511302), (430, 3094963), (590, 2255651), (2537, 524570), (5074, 262285), (12685, 104914), (25370, 52457)]