2117029140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11761273}}^1$

素因数の和:11761288

約数の個数: 36

約数和(自身を含む): 6421655604

約数和(自身を除く): 4304626464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11761273, 23522546, 35283819, 47045092, 58806365, 70567638, 105851457, 117612730, 141135276, 176419095, 211702914, 235225460, 352838190, 423405828, 529257285, 705676380, 1058514570, 2117029140]

約数ペア:

[(1, 2117029140), (2, 1058514570), (3, 705676380), (4, 529257285), (5, 423405828), (6, 352838190), (9, 235225460), (10, 211702914), (12, 176419095), (15, 141135276), (18, 117612730), (20, 105851457), (30, 70567638), (36, 58806365), (45, 47045092), (60, 35283819), (90, 23522546), (180, 11761273)]