814451490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{8951}}^1$

素因数の和:9304

約数の個数: 64

約数和(自身を含む): 2178558720

約数和(自身を除く): 1364107230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 337, 674, 1011, 1685, 2022, 3033, 3370, 5055, 6066, 8951, 9099, 10110, 15165, 17902, 18198, 26853, 30330, 44755, 45495, 53706, 80559, 89510, 90990, 134265, 161118, 241677, 268530, 402795, 483354, 805590, 1208385, 2416770, 3016487, 6032974, 9049461, 15082435, 18098922, 27148383, 30164870, 45247305, 54296766, 81445149, 90494610, 135741915, 162890298, 271483830, 407225745, 814451490]

約数ペア:

[(1, 814451490), (2, 407225745), (3, 271483830), (5, 162890298), (6, 135741915), (9, 90494610), (10, 81445149), (15, 54296766), (18, 45247305), (27, 30164870), (30, 27148383), (45, 18098922), (54, 15082435), (90, 9049461), (135, 6032974), (270, 3016487), (337, 2416770), (674, 1208385), (1011, 805590), (1685, 483354), (2022, 402795), (3033, 268530), (3370, 241677), (5055, 161118), (6066, 134265), (8951, 90990), (9099, 89510), (10110, 80559), (15165, 53706), (17902, 45495), (18198, 44755), (26853, 30330)]