16309380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1187}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 45904320

約数和(自身を除く): 29594940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1187, 1374, 2290, 2374, 2748, 3435, 3561, 4580, 4748, 5935, 6870, 7122, 11870, 13740, 14244, 17805, 23740, 35610, 71220, 271823, 543646, 815469, 1087292, 1359115, 1630938, 2718230, 3261876, 4077345, 5436460, 8154690, 16309380]

約数ペア:

[(1, 16309380), (2, 8154690), (3, 5436460), (4, 4077345), (5, 3261876), (6, 2718230), (10, 1630938), (12, 1359115), (15, 1087292), (20, 815469), (30, 543646), (60, 271823), (229, 71220), (458, 35610), (687, 23740), (916, 17805), (1145, 14244), (1187, 13740), (1374, 11870), (2290, 7122), (2374, 6870), (2748, 5935), (3435, 4748), (3561, 4580)]