13830950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 30117120

約数和(自身を除く): 16286170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 919, 1075, 1505, 1838, 2150, 3010, 4595, 6433, 7525, 9190, 12866, 15050, 22975, 32165, 39517, 45950, 64330, 79034, 160825, 197585, 276619, 321650, 395170, 553238, 987925, 1383095, 1975850, 2766190, 6915475, 13830950]

約数ペア:

[(1, 13830950), (2, 6915475), (5, 2766190), (7, 1975850), (10, 1383095), (14, 987925), (25, 553238), (35, 395170), (43, 321650), (50, 276619), (70, 197585), (86, 160825), (175, 79034), (215, 64330), (301, 45950), (350, 39517), (430, 32165), (602, 22975), (919, 15050), (1075, 12866), (1505, 9190), (1838, 7525), (2150, 6433), (3010, 4595)]