38268420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1117}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 107435328

約数和(自身を除く): 69166908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1117, 1142, 1713, 2234, 2284, 2855, 3351, 3426, 4468, 5585, 5710, 6702, 6852, 8565, 11170, 11420, 13404, 16755, 17130, 22340, 33510, 34260, 67020, 637807, 1275614, 1913421, 2551228, 3189035, 3826842, 6378070, 7653684, 9567105, 12756140, 19134210, 38268420]

約数ペア:

[(1, 38268420), (2, 19134210), (3, 12756140), (4, 9567105), (5, 7653684), (6, 6378070), (10, 3826842), (12, 3189035), (15, 2551228), (20, 1913421), (30, 1275614), (60, 637807), (571, 67020), (1117, 34260), (1142, 33510), (1713, 22340), (2234, 17130), (2284, 16755), (2855, 13404), (3351, 11420), (3426, 11170), (4468, 8565), (5585, 6852), (5710, 6702)]