1248802902540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6937793903}}^1$

素因数の和:6937793918

約数の個数: 36

約数和(自身を含む): 3788035471584

約数和(自身を除く): 2539232569044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6937793903, 13875587806, 20813381709, 27751175612, 34688969515, 41626763418, 62440145127, 69377939030, 83253526836, 104066908545, 124880290254, 138755878060, 208133817090, 249760580508, 312200725635, 416267634180, 624401451270, 1248802902540]

約数ペア:

[(1, 1248802902540), (2, 624401451270), (3, 416267634180), (4, 312200725635), (5, 249760580508), (6, 208133817090), (9, 138755878060), (10, 124880290254), (12, 104066908545), (15, 83253526836), (18, 69377939030), (20, 62440145127), (30, 41626763418), (36, 34688969515), (45, 27751175612), (60, 20813381709), (90, 13875587806), (180, 6937793903)]