5815388180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{96377}}^1$

素因数の和:96824

約数の個数: 48

約数和(自身を含む): 13989459456

約数和(自身を除く): 8174071276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 431, 862, 1724, 2155, 3017, 4310, 6034, 8620, 12068, 15085, 30170, 60340, 96377, 192754, 385508, 481885, 674639, 963770, 1349278, 1927540, 2698556, 3373195, 6746390, 13492780, 41538487, 83076974, 166153948, 207692435, 290769409, 415384870, 581538818, 830769740, 1163077636, 1453847045, 2907694090, 5815388180]

約数ペア:

[(1, 5815388180), (2, 2907694090), (4, 1453847045), (5, 1163077636), (7, 830769740), (10, 581538818), (14, 415384870), (20, 290769409), (28, 207692435), (35, 166153948), (70, 83076974), (140, 41538487), (431, 13492780), (862, 6746390), (1724, 3373195), (2155, 2698556), (3017, 1927540), (4310, 1349278), (6034, 963770), (8620, 674639), (12068, 481885), (15085, 385508), (30170, 192754), (60340, 96377)]