241987029390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{298749419}}^1$

素因数の和:298749438

約数の個数: 40

約数和(自身を含む): 650676236760

約数和(自身を除く): 408689207370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 298749419, 597498838, 896248257, 1493747095, 1792496514, 2688744771, 2987494190, 4481241285, 5377489542, 8066234313, 8962482570, 13443723855, 16132468626, 24198702939, 26887447710, 40331171565, 48397405878, 80662343130, 120993514695, 241987029390]

約数ペア:

[(1, 241987029390), (2, 120993514695), (3, 80662343130), (5, 48397405878), (6, 40331171565), (9, 26887447710), (10, 24198702939), (15, 16132468626), (18, 13443723855), (27, 8962482570), (30, 8066234313), (45, 5377489542), (54, 4481241285), (81, 2987494190), (90, 2688744771), (135, 1792496514), (162, 1493747095), (270, 896248257), (405, 597498838), (810, 298749419)]