1446990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 3507840

約数和(自身を除く): 2060850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 347, 417, 694, 695, 834, 1041, 1390, 1735, 2082, 2085, 3470, 4170, 5205, 10410, 48233, 96466, 144699, 241165, 289398, 482330, 723495, 1446990]

約数ペア:

[(1, 1446990), (2, 723495), (3, 482330), (5, 289398), (6, 241165), (10, 144699), (15, 96466), (30, 48233), (139, 10410), (278, 5205), (347, 4170), (417, 3470), (694, 2085), (695, 2082), (834, 1735), (1041, 1390)]