970291260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{31159}}^1$

素因数の和:31347

約数の個数: 72

約数和(自身を含む): 2960324640

約数和(自身を除く): 1990033380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 5190, 6228, 7785, 10380, 15570, 31140, 31159, 62318, 93477, 124636, 155795, 186954, 280431, 311590, 373908, 467385, 560862, 623180, 934770, 1121724, 1402155, 1869540, 2804310, 5390507, 5608620, 10781014, 16171521, 21562028, 26952535, 32343042, 48514563, 53905070, 64686084, 80857605, 97029126, 107810140, 161715210, 194058252, 242572815, 323430420, 485145630, 970291260]

約数ペア:

[(1, 970291260), (2, 485145630), (3, 323430420), (4, 242572815), (5, 194058252), (6, 161715210), (9, 107810140), (10, 97029126), (12, 80857605), (15, 64686084), (18, 53905070), (20, 48514563), (30, 32343042), (36, 26952535), (45, 21562028), (60, 16171521), (90, 10781014), (173, 5608620), (180, 5390507), (346, 2804310), (519, 1869540), (692, 1402155), (865, 1121724), (1038, 934770), (1557, 623180), (1730, 560862), (2076, 467385), (2595, 373908), (3114, 311590), (3460, 280431), (5190, 186954), (6228, 155795), (7785, 124636), (10380, 93477), (15570, 62318), (31140, 31159)]