38617020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5532

約数の個数: 96

約数和(自身を含む): 129407040

約数和(自身を除く): 90790020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 5501, 7020, 11002, 16503, 22004, 27505, 33006, 49509, 55010, 66012, 71513, 82515, 99018, 110020, 143026, 148527, 165030, 198036, 214539, 247545, 286052, 297054, 330060, 357565, 429078, 495090, 594108, 643617, 715130, 742635, 858156, 990180, 1072695, 1287234, 1430260, 1485270, 1930851, 2145390, 2574468, 2970540, 3218085, 3861702, 4290780, 6436170, 7723404, 9654255, 12872340, 19308510, 38617020]

約数ペア:

[(1, 38617020), (2, 19308510), (3, 12872340), (4, 9654255), (5, 7723404), (6, 6436170), (9, 4290780), (10, 3861702), (12, 3218085), (13, 2970540), (15, 2574468), (18, 2145390), (20, 1930851), (26, 1485270), (27, 1430260), (30, 1287234), (36, 1072695), (39, 990180), (45, 858156), (52, 742635), (54, 715130), (60, 643617), (65, 594108), (78, 495090), (90, 429078), (108, 357565), (117, 330060), (130, 297054), (135, 286052), (156, 247545), (180, 214539), (195, 198036), (234, 165030), (260, 148527), (270, 143026), (351, 110020), (390, 99018), (468, 82515), (540, 71513), (585, 66012), (702, 55010), (780, 49509), (1170, 33006), (1404, 27505), (1755, 22004), (2340, 16503), (3510, 11002), (5501, 7020)]