1922370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 4656960

約数和(自身を除く): 2734590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 461, 695, 834, 922, 1383, 1390, 2085, 2305, 2766, 4170, 4610, 6915, 13830, 64079, 128158, 192237, 320395, 384474, 640790, 961185, 1922370]

約数ペア:

[(1, 1922370), (2, 961185), (3, 640790), (5, 384474), (6, 320395), (10, 192237), (15, 128158), (30, 64079), (139, 13830), (278, 6915), (417, 4610), (461, 4170), (695, 2766), (834, 2305), (922, 2085), (1383, 1390)]