17486190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 45955728

約数和(自身を除く): 28469538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2003, 2910, 4006, 4365, 6009, 8730, 10015, 12018, 18027, 20030, 30045, 36054, 60090, 90135, 180270, 194291, 388582, 582873, 971455, 1165746, 1748619, 1942910, 2914365, 3497238, 5828730, 8743095, 17486190]

約数ペア:

[(1, 17486190), (2, 8743095), (3, 5828730), (5, 3497238), (6, 2914365), (9, 1942910), (10, 1748619), (15, 1165746), (18, 971455), (30, 582873), (45, 388582), (90, 194291), (97, 180270), (194, 90135), (291, 60090), (485, 36054), (582, 30045), (873, 20030), (970, 18027), (1455, 12018), (1746, 10015), (2003, 8730), (2910, 6009), (4006, 4365)]