1154418630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{276839}}^1$

素因数の和:276988

約数の個数: 32

約数和(自身を含む): 2790547200

約数和(自身を除く): 1636128570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 276839, 553678, 830517, 1384195, 1661034, 2768390, 4152585, 8305170, 38480621, 76961242, 115441863, 192403105, 230883726, 384806210, 577209315, 1154418630]

約数ペア:

[(1, 1154418630), (2, 577209315), (3, 384806210), (5, 230883726), (6, 192403105), (10, 115441863), (15, 76961242), (30, 38480621), (139, 8305170), (278, 4152585), (417, 2768390), (695, 1661034), (834, 1384195), (1390, 830517), (2085, 553678), (4170, 276839)]