20199107550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4643473}}^1$

素因数の和:4643517

約数の個数: 48

約数和(自身を含む): 51821169840

約数和(自身を除く): 31622062290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 4643473, 9286946, 13930419, 23217365, 27860838, 46434730, 69652095, 116086825, 134660717, 139304190, 232173650, 269321434, 348260475, 403982151, 673303585, 696520950, 807964302, 1346607170, 2019910755, 3366517925, 4039821510, 6733035850, 10099553775, 20199107550]

約数ペア:

[(1, 20199107550), (2, 10099553775), (3, 6733035850), (5, 4039821510), (6, 3366517925), (10, 2019910755), (15, 1346607170), (25, 807964302), (29, 696520950), (30, 673303585), (50, 403982151), (58, 348260475), (75, 269321434), (87, 232173650), (145, 139304190), (150, 134660717), (174, 116086825), (290, 69652095), (435, 46434730), (725, 27860838), (870, 23217365), (1450, 13930419), (2175, 9286946), (4350, 4643473)]