2993830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 6485760

約数和(自身を除く): 3491930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2251, 4502, 11255, 15757, 22510, 31514, 42769, 78785, 85538, 157570, 213845, 299383, 427690, 598766, 1496915, 2993830]

約数ペア:

[(1, 2993830), (2, 1496915), (5, 598766), (7, 427690), (10, 299383), (14, 213845), (19, 157570), (35, 85538), (38, 78785), (70, 42769), (95, 31514), (133, 22510), (190, 15757), (266, 11255), (665, 4502), (1330, 2251)]