3871020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 10936800

約数和(自身を除く): 7065780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 433, 447, 596, 745, 866, 894, 1299, 1490, 1732, 1788, 2165, 2235, 2598, 2980, 4330, 4470, 5196, 6495, 8660, 8940, 12990, 25980, 64517, 129034, 193551, 258068, 322585, 387102, 645170, 774204, 967755, 1290340, 1935510, 3871020]

約数ペア:

[(1, 3871020), (2, 1935510), (3, 1290340), (4, 967755), (5, 774204), (6, 645170), (10, 387102), (12, 322585), (15, 258068), (20, 193551), (30, 129034), (60, 64517), (149, 25980), (298, 12990), (433, 8940), (447, 8660), (596, 6495), (745, 5196), (866, 4470), (894, 4330), (1299, 2980), (1490, 2598), (1732, 2235), (1788, 2165)]