33438380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 73224480

約数和(自身を除く): 39786100

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 146, 148, 185, 292, 365, 370, 619, 730, 740, 1238, 1460, 2476, 2701, 3095, 5402, 6190, 10804, 12380, 13505, 22903, 27010, 45187, 45806, 54020, 90374, 91612, 114515, 180748, 225935, 229030, 451870, 458060, 903740, 1671919, 3343838, 6687676, 8359595, 16719190, 33438380]

約数ペア:

[(1, 33438380), (2, 16719190), (4, 8359595), (5, 6687676), (10, 3343838), (20, 1671919), (37, 903740), (73, 458060), (74, 451870), (146, 229030), (148, 225935), (185, 180748), (292, 114515), (365, 91612), (370, 90374), (619, 54020), (730, 45806), (740, 45187), (1238, 27010), (1460, 22903), (2476, 13505), (2701, 12380), (3095, 10804), (5402, 6190)]