2997442620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{6653}}^1$

素因数の和:9171

約数の個数: 72

約数和(自身を含む): 9097242336

約数和(自身を除く): 6099799716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2503, 5006, 6653, 7509, 10012, 12515, 13306, 15018, 19959, 22527, 25030, 26612, 30036, 33265, 37545, 39918, 45054, 50060, 59877, 66530, 75090, 79836, 90108, 99795, 112635, 119754, 133060, 150180, 199590, 225270, 239508, 299385, 399180, 450540, 598770, 1197540, 16652459, 33304918, 49957377, 66609836, 83262295, 99914754, 149872131, 166524590, 199829508, 249786885, 299744262, 333049180, 499573770, 599488524, 749360655, 999147540, 1498721310, 2997442620]

約数ペア:

[(1, 2997442620), (2, 1498721310), (3, 999147540), (4, 749360655), (5, 599488524), (6, 499573770), (9, 333049180), (10, 299744262), (12, 249786885), (15, 199829508), (18, 166524590), (20, 149872131), (30, 99914754), (36, 83262295), (45, 66609836), (60, 49957377), (90, 33304918), (180, 16652459), (2503, 1197540), (5006, 598770), (6653, 450540), (7509, 399180), (10012, 299385), (12515, 239508), (13306, 225270), (15018, 199590), (19959, 150180), (22527, 133060), (25030, 119754), (26612, 112635), (30036, 99795), (33265, 90108), (37545, 79836), (39918, 75090), (45054, 66530), (50060, 59877)]