154377570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{37021}}^1$

素因数の和:37170

約数の個数: 32

約数和(自身を含む): 373181760

約数和(自身を除く): 218804190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 37021, 74042, 111063, 185105, 222126, 370210, 555315, 1110630, 5145919, 10291838, 15437757, 25729595, 30875514, 51459190, 77188785, 154377570]

約数ペア:

[(1, 154377570), (2, 77188785), (3, 51459190), (5, 30875514), (6, 25729595), (10, 15437757), (15, 10291838), (30, 5145919), (139, 1110630), (278, 555315), (417, 370210), (695, 222126), (834, 185105), (1390, 111063), (2085, 74042), (4170, 37021)]