1224883980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6804911}}^1$

素因数の和:6804926

約数の個数: 36

約数和(自身を含む): 3715481952

約数和(自身を除く): 2490597972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6804911, 13609822, 20414733, 27219644, 34024555, 40829466, 61244199, 68049110, 81658932, 102073665, 122488398, 136098220, 204147330, 244976796, 306220995, 408294660, 612441990, 1224883980]

約数ペア:

[(1, 1224883980), (2, 612441990), (3, 408294660), (4, 306220995), (5, 244976796), (6, 204147330), (9, 136098220), (10, 122488398), (12, 102073665), (15, 81658932), (18, 68049110), (20, 61244199), (30, 40829466), (36, 34024555), (45, 27219644), (60, 20414733), (90, 13609822), (180, 6804911)]