98856540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{549203}}^1$

素因数の和:549218

約数の個数: 36

約数和(自身を含む): 299865384

約数和(自身を除く): 201008844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 549203, 1098406, 1647609, 2196812, 2746015, 3295218, 4942827, 5492030, 6590436, 8238045, 9885654, 10984060, 16476090, 19771308, 24714135, 32952180, 49428270, 98856540]

約数ペア:

[(1, 98856540), (2, 49428270), (3, 32952180), (4, 24714135), (5, 19771308), (6, 16476090), (9, 10984060), (10, 9885654), (12, 8238045), (15, 6590436), (18, 5492030), (20, 4942827), (30, 3295218), (36, 2746015), (45, 2196812), (60, 1647609), (90, 1098406), (180, 549203)]